Although still highly controversial, the idea that we can use technology to radically alter our environment in order to mitigate the climate challenges we now face is becoming an ever more discussed approach. This chapter takes up a specific climate engineering technology, carbon capture, usage, and storage (CCUS), and highlights how this technology works and how its governance still needs further work to ensure that it is aligned to the ideal of sustainable development. Given that climate (...) engineering technologies like CCUS have the potential to ameliorate many of the climate issues and support the SDGs, there remains a lacuna of inserting these globally impactful technologies within a normative political framework to respect that proper responsibility is attributed. The aim of the chapter is to examine the concept of accountability, how it has been traditionally understood in the literature, and why a polysemic and multidimensional account of accountability is required if climate engineering technologies like CCUS are actually to support sustainable development. This may serve as a first theoretically informed basis for reflection on how to create a synergy between the responsible deployment of climate engineering innovation and the achievement of the SDGs targets, one that can shed light on how justifications and decisions about sustainable strategies and constraints are managed, taken and communicated. (shrink)

Climate change threatens to infringe the human rights of many. Taking an optimistic stance, climate engineering might reduce the extent to which such rights are infringed, but it might also bring about other rights infringements. This Forum, leading off the special issue on climate engineering governance, engages three scholars in a discussion of three core issues at the intersection of human rights and climate engineering. The Forum is divided into three sections, each authored (...) by a different scholar and discussing a distinct aspect of this relationship. First, Toby Svoboda gives an overarching view of three competing approaches to human rights, grounded in philosophy; then, Holly Jean Buck looks at lessons from how the climate migration conversation brings a human rights approach to a climate policy issue; and finally, Pablo Suarez illustrates how a humanitarian approach to climate engineering works with a human rights framework. The conclusion of the Forum draws together points of overlap across the three sections and suggests a path forward for policy and research on this topic. Together, the sections show that climate engineering, should it materialize, will pose novel human rights challenges, and may well force reconsideration of how human rights are applied as a guide to action. (shrink)

Although Indic perspectives toward nature are now well documented, climate engineering discussions seem to still lack the views from Indic or other non‐Western sources. In this article, I will apply some of the Hindu and Jain concepts such as karma, nonviolence (Ahiṃsā ), humility (Vinaya ), and renunciation (Saṃnyāsa ) to analyze the two primary climate geoengineering strategies of solar radiation management (SRM) and carbon dioxide removal (CDR). I suggest that Indic philosophical and religious traditions such as (...) Hinduism, Buddhism, and Jainism offer ethical concepts to call for humility in all acts of climate engineering leading to a favoring of CDR over SRM and a favoring of lifestyle changes (particularly vegetarianism) over both. I demonstrate these concepts by introducing the five great elements from the Hindu philosophy, two Hindu legends from Hindu mythology, the Indic ethical ideas of karma, renunciation, and humility, and the moral authority of Gandhi. (shrink)

Climate engineering with stratospheric sulfate aerosol injections (SSAI) has the potential to reduce risks of injustice related to anthropogenic emissions of greenhouse gases. Relying on evidence from modeling studies, this paper makes the case that SSAI could have the potential to reduce many of the key physical risks of climate change identified by the Intergovernmental Panel on Climate Change. Such risks carry potential injustice because they are often imposed on low-emitters who do not benefit from (...) class='Hi'>climate change. Because SSAI has the potential to reduce those risks, it thereby has the potential to reduce the injustice associated with anthropogenic emissions. While acknowledging important caveats, including uncertainty in modeling studies and the potential for SSAI to carry its own risks of injustice, the paper argues that there is a strong case for continued research into SSAI, especially if attention is paid to how it might be used to reduce emissions-driven injustice. (shrink)

The burgeoning literature on the ethical issues raised by climate engineering has explored various normative questions associated with the research and deployment of climate engineering, and has examined a number of responses to them. While researchers have noted the ethical issues from climate engineering are global in nature, much of the discussion proceeds predominately with ethical framework in the Anglo-American and European traditions, which presume particular normative standpoints and understandings of human–nature relationship. The current (...) discussion on the ethical issues, therefore, is far from being a genuine global dialogue. The aim of this article is to address the lack of intercultural exchange by exploring the ethics of climate engineering from a perspective of Confucian environmental ethics. Drawing from the existing discussion on Confucian environmental ethics and Confucian ethics of technology, I discuss what Confucian ethics can contribute to the ethical debate on climate engineering. (shrink)

The paper explores how the framework of systemic risks can help govern the risks imposed through solar climate engineering research. The central argument is that a systemic perspective of risk is a useful tool for analysing and assessing the risks imposed through Stratospheric Aerosol Injection (SAI) research. SAI is a form of climate engineering that could cool the planet by enhancing its albedo through the injection of aerosols into the stratosphere. Researching such a technology creates systemic (...) risks with a strong sociotechnical component. This component consists of the potential societal harm that a developing or new technology might cause to existing norms, values, institutions, and politics. The systemic risk framework is a valuable heuristic for this case, given the complex interdependencies of societal systems, infrastructures, markets, etc. At the same time, the systemic risk framework can be enhanced through the inclusion of a more robust and reflected ethical considerations on technological risks. Consequently, this article seeks to supplement the systemic risk governance framework with insights from technology ethics. Specifically, the paper offers an ethically reflective conception of societal value dynamism and stakeholder engagement and participation, tying it to existing systemic risk governance approaches. (shrink)

This book analyzes major ethical issues surrounding the use of climate engineering, particularly solar radiation management (SRM) techniques, which have the potential to reduce some risks of anthropogenic climate change but also carry their own risks of harm and injustice. The book argues that we should approach the ethics of climate engineering via "non-ideal theory," which investigates what justice requires given the fact that many parties have failed to comply with their duty to mitigate greenhouse (...) gas emissions. Specifically, it argues that climate justice should be approached comparatively, evaluating the relative justice or injustice of feasible policies under conditions that are likely to hold within relevant timeframes. Likely near-future conditions include "pessimistic scenarios," in which no available option avoids serious ethical problems. The book contends that certain uses of SRM can be ethically defensible in some pessimistic scenarios. This is the first book devoted to the many ethical issues surrounding climate engineering. (shrink)

This thesis explores the ethical challenges that a potential research program for solar climate engineering via Stratospheric Aerosol Injection (SAI) could incur. These ethical challenges are comprised of epistemic hurdles in relation to the research process, as well as societal questions of justice and the value of nature. The thesis proposes a variety of tools and approaches to assess and possibly govern the risks and uncertainties invoked by the research of SAI and its societal implications. The methodological approach (...) is based mainly on ethical and philosophical analysis and reflection and the main findings take the form of discursive argumentation and normative reflection. (shrink)

Contrary to political and philosophical consensus, we argue that the threats posed by climate change justify population engineering, the intentional manipulation of the size and structure of human populations. Specifically, we defend three types of policies aimed at reducing fertility rates: choice enhancement, preference adjustment, and incentivization. While few object to the first type of policy, the latter two are generally rejected because of their potential for coercion or morally objectionable manipulation. We argue that forms of each policy (...) type are pragmatically and morally justified tools for preventing the harms of global climate change. (shrink)

A collection of original and innovative essays that compare the justice issues raised by climate engineering to the justice issues raised by competing approaches to solving the climate problem.

This important edited collection addresses ethical issues associated with solar radiation management (SRM), a category of climate engineering techniques that would increase the planet’s reflectivity in order to offset some of the impacts of anthropogenic climate change. Such techniques include injecting sulfate aerosols into the stratosphere or brightening marine clouds with seawater. Although SRM has the potential to cool the planet by reducing the amount of incoming solar radiation absorbed by the planet, it raises a wide array (...) of difficult and interesting ethical issues. Engineering the Climate makes an important contribution to addressing many of these issues. (shrink)

Climate concepts are crucial to understand the effects of human activity on the climate system scientifically, and to formulate and pursue policies to mitigate and adapt to these effects. Yet, scientists, policymakers, and activists often use different terms such as “global warming,” “climate change,” “climate crisis,” or “climate emergency.” This advanced review investigates which climate concept is most suitable when we pursue mitigation and adaptation goals in a scientifically informed manner. It first discusses how (...) survey experiments and social science reviews on climate frames draw normative recommendations about which terms to use for public climate communication. It is suggested that such normative claims can be refined by including the scientific alongside lay uses of a climate concept, and by using explicit assessment conditions to evaluate how suitable a concept is for formulating mitigation and adaptation goals. Drawing on philosophical theories of conceptual change in science and conceptual engineering, a novel framework with two assessment conditions is introduced and then applied to “global warming,” “climate change,” “climate emergency,” and “climate crisis.” The assessment suggests that currently, “climate crisis” is most suitable to formulate and pursue climate mitigation and adaptation goals. Using this concept promotes the epistemic goals of climate science to a high degree, bridges scientific, political, and activist discourse, and fosters for democratic participation when articulating climate policies. (shrink)

Anthropogenic climate change poses some difficult ethical quandaries for non-anthropocentrists. While it is hard to deny that climate change is a substantial moral ill, many types of non-human organisms stand to benefit from climate change. Modelling studies provide evidence that net primary productivity (NPP) could be substantially boosted, both regionally and globally, as a result of warming from increased concentrations of greenhouse gases. The same holds for deployment of certain types of climate engineering, or large-scale, (...) technological modifications of the global environment in order to prevent or slow anthropogenic climate change. For example, solar radiation management with stratospheric aerosol injections could benefit plant life by promoting enhanced photosynthesis, increasing diffuse radiation, and reducing heat stress. This has a surprising implication: from some non-anthropocentric perspectives, certain scenarios of climate change and climate engineering might bring about morally better states of affairs when compared to emission-mitigation baselines. (shrink)

Ethics, Policy & Environment, Volume 15, Issue 2, Page 241-243, June 2012.

Geoengineering; specifically Solar Radiation Management ; has been proposed to effect rapid influence over the Earth’s climate system in order to counteract Anthropogenic Global Warming. This poses near-term to long-term governance challenges; some of which are within the planning horizon of current political administrations. Previous discussions of governance of SRM have focused primarily on two scenarios: an isolated “Greenfinger” individual; or state; acting independently ; versus more consensual; internationalist approaches. I argue that these models represent a very limited sub-set (...) of plausible deployment scenarios. To generate a range of alternative models; I offer a short; relatively unstructured discussion of a range of different types of warfare – each with an analogous SRM deployment regime. (shrink)

Individual and collective agents, especially affluent ones, are not doing nearly enough to prevent and prepare for the worst consequences of the unfolding climate crisis. This is, I suggest, partly because our existing conceptual repertoires are inadequate to the task of motivating climate-stabilizing activities. I argue that the concept CLIMATE LEGACY meets five desiderata for concepts that, through usage, have significant potential to motivate climate action. Contrasting CLIMATE LEGACY with CARBON FOOTPRINT, CLIMATE JUSTICE, and (...) CARBON NEUTRALITY, I clarify some advantages of thinking in terms of the former. I conclude by discussing some climate legacy-enhancing practical proposals that merit consideration. (shrink)

In line with Christopher Preston’s argument in the introduction to this volume, I argue here that, although it is helpful to identify potential injustices associated with SRM, it is also crucial both to evaluate how SRM compares to other available options and to consider empirical conditions under which deployment might occur. In arguing for this view, I rely on a distinction between two types of question: (1) whether SRM would produce just or unjust outcomes in some case and (2) whether (...) it would be just to deploy SRM in that same case. The former question pertains to whether some distribution of benefits and burdens is morally good or bad, whereas the latter pertains to whether some action or policy is morally permissible, impermissible, or obligatory. Although related, these two uses of justice do not come to the same thing. It may be that some climate policy involving SRM carries risks of substantial distributive injustice and yet is permissible or even obligatory. This is because, as I argue, considering what would be just to do should be comparative, taking into consideration both empirical conditions and the morally valuable and disvaluable features of alternative climate policies. (shrink)

Climate change temperature prediction plays a crucial role in effective environmental planning. This study introduces an innovative approach that harnesses the power of Artificial Neural Networks (ANNs) within the Just Neural Network (JustNN) framework to enhance temperature forecasting in the context of climate change. By leveraging historical climate data, our model achieves exceptional accuracy, redefining the landscape of temperature prediction without intricate preprocessing. This model sets a new standard for precise temperature forecasting in the context of (...) class='Hi'>climate change. Moreover, our research provides valuable insights into the pivotal factors influencing temperature variations, making significant contributions to environmental science and climate mitigation strategies. (shrink)

Climate change presents a critical challenge that demands advanced analytical tools to predict and mitigate its impacts. This paper explores the role of artificial intelligence (AI) in enhancing climate modeling, emphasizing how AI-driven methods are revolutionizing our understanding and response to climate change. By integrating machine learning algorithms with diverse data sources such as satellite imagery, historical climate records, and real-time sensor data, AI improves the accuracy, efficiency, and granularity of climate predictions. The paper reviews (...) key AI techniques, including neural networks and ensemble models, and their applications in simulating extreme weather events and forecasting long-term climate trends. Additionally, it examines the impact of AI-enhanced climate models on policy-making and strategic planning. Despite significant advancements, challenges such as data quality, computational demands, and model interpretability remain. This study underscores the potential of AI to transform climate modeling and highlights areas for future research and development to harness these technologies for a sustainable future. (shrink)

Dale Jamieson has claimed that conventional human-directed ethical concepts are an inadequate means for accurately understanding our duty to respond to climate change. Furthermore, he suggests that a responsibility to respect nature can instead provide the appropriate framework with which to understand such a duty. Stephen Gardiner has responded by claiming that climate change is a clear case of ethical responsibility, but the failure of institutions to respond to it creates a (not unprecedented) political problem. In assessing the (...) debate between Gardiner and Jamieson, I develop an analysis which shows a three-part structure to the problem of climate change, in which the problem Gardiner identifies is only one of three sub-problems of climate change. This analysis highlights difficulties with Jamieson’s argument that the duty of respect for nature is necessary for a full understanding of climate ethics, and suggests how a human-directed approach based on the three-part analysis can avoid Jamieson’s charge of inadequacy. (shrink)

The persistent failure of the COP climate conferences to meet their stated objectives of reducing global warming reflects not merely a political impasse but a deeper philosophical contradiction embedded in modern civilization. This essay examines COP through the lens of Friedrich Nietzsche’s critique of morality and Søren Kierkegaard’s existential reflections on selfhood, irony, and despair. Both thinkers expose the moral and spiritual decay underlying modern humanity’s attempts at redemption through performative gestures. While Nietzsche reveals how moral discourse conceals the (...) will to power and the drive to dominate life, Kierkegaard unmasks the ironic self-glorification inherent in modern moral action and a form of despair disguised as responsibility. COP, in this light, becomes not an engine of transformation but a ritual of moral reassurance, where guilt and self-congratulation substitute for genuine change. The essay argues that the failure of climate politics arises from this deeper moral pathology: a civilization that seeks redemption through symbolic action while perpetuating the very systems that destroy the world. By reinterpreting ecological responsibility through Nietzsche’s life-affirming ethos and Kierkegaard’s call to inwardness and humility, the paper concludes that overcoming the crisis requires more than policy it demands a radical revaluation of values and a spiritual transformation of how humanity relates to life itself. (shrink)

Climate change is an existential risk reinforced by ordinary actions in afuent societies—often silently present in comfortable and enjoyable habits. This silence is sometimes broken, presenting itself as a nagging reminder of how our habits fuel a catastrophe. As a case in point, global warming has created a state of urgency among wine makers in Spain, as the alcohol level has risen to a point where it jeopardises wine quality and thereby Spanish viticulture. Eforts are currently being made to (...) solve this problem technologically by developing (non-GMO) strains of yeast that produce less alcohol. If successful, this could help save Spanish viticulture. This kind of technological solution is routinely criticised for ofering simplistic “techno-fx” solutions to solve complex societal problems. However, it is not clear what features are criticised by the notion of techno-fx and hence how to avoid this criticism. In our interpretation, the techno-fx notion is not exclusively used as a dismissive term. The notion points to a general virtue of engineering: to create technological solutions that work silently in the background. This asset of technological solutions might sometimes be problematic and sometimes not. Hence, it needs to be analysed case-by-case by paying attention to the moral relevance of the hidden implications of the technology and of the unrefective actions and habits that they facilitate. Such moral analysis will in turn inform strategies for foregrounding this technology to counteract silencing. We discuss what this means in the case of modifying yeast as a viticultural climate resilience strategy. (shrink)

Several philosophers have recently argued that policies aimed at reducing human fertility are a practical and morally justifiable way to mitigate the risk of dangerous climate change. There is a powerful objection to such “population engineering” proposals: even if drastic fertility reductions are needed to prevent dangerous climate change, implementing those reductions would wreak havoc on the global economy, which would seriously undermine international antipoverty efforts. In this article, we articulate this economic objection to population engineering (...) and show how it fails. We argue, first, that the economic objection paints an inaccurate picture of the complicated relationship between demographic change and economic growth, and second, that any untoward economic effects of fertility reduction can be mitigated with additional policies. Specifically, we argue that supplementing fertility reduction with policies that facilitate the emigration of younger people from developing nations to developed nations could allow for both global reductions in GHG emissions and continued economic stability. Further, we show that moral arguments against such unprecedented increases in immigration are unsuccessful. We conclude that population engineering is a practical and morally justifiable tool for addressing the twin evils of climate change and global poverty. (shrink)

In this article, we analyse the role that artificial intelligence (AI) could play, and is playing, to combat global climate change. We identify two crucial opportunities that AI offers in this domain: it can help improve and expand current understanding of climate change, and it can contribute to combatting the climate crisis effectively. However, the development of AI also raises two sets of problems when considering climate change: the possible exacerbation of social and ethical challenges already (...) associated with AI, and the contribution to climate change of the greenhouse gases emitted by training data and computation-intensive AI systems. We assess the carbon footprint of AI research, and the factors that influence AI’s greenhouse gas (GHG) emissions in this domain. We find that the carbon footprint of AI research may be significant and highlight the need for more evidence concerning the trade-off between the GHG emissions generated by AI research and the energy and resource efficiency gains that AI can offer. In light of our analysis, we argue that leveraging the opportunities offered by AI for global climate change whilst limiting its risks is a gambit which requires responsive, evidence-based, and effective governance to become a winning strategy. We conclude by identifying the European Union as being especially well-placed to play a leading role in this policy response and provide 13 recommendations that are designed to identify and harness the opportunities of AI for combatting climate change, while reducing its impact on the environment. (shrink)

The strongest arguments for the permissibility of geoengineering (also known as climate engineering) rely implicitly on non-ideal theory—roughly, the theory of justice as applied to situations of partial compliance with principles of ideal justice. In an ideally just world, such arguments acknowledge, humanity should not deploy geoengineering; but in our imperfect world, society may need to complement mitigation and adaptation with geoengineering to reduce injustices associated with anthropogenic climate change. We interpret research proponents’ arguments as an application (...) of a particular branch of non-ideal theory known as “clinical theory.” Clinical theory aims to identify politically feasible institutions or policies that would address existing (or impending) injustice without violating certain kinds of moral permissibility constraints. We argue for three implications of clinical theory: First, conditional on falling costs and feasibility, clinical theory provides strong support for some geoengineering techniques that aim to remove carbon dioxide from the atmosphere. Second, if some kinds of carbon dioxide removal technologies are supported by clinical theory, then clinical theory further supports using those technologies to enable “overshoot” scenarios in which developing countries exceed the cumulative emissions caps that would apply in ideal circumstances. Third, because of tensions between political feasibility and moral permissibility, clinical theory provides only weak support for geoengineering techniques that aim to manage incoming solar radiation. (shrink)

There is an undeniable link between overpopulation and climate change. Overpopulation is dangerous in its own right, and the facts about the current state of affairs are truly terrifying, yet heavily overlooked and underreported. Overpopulation has led to—and continues to accelerate—deforestation. The scale of deforestation is also overlooked and heavily underreported, as is the critical role of forests in ecosystems, including their influence on healthy rain patterns. Changes in rain patterns are among the most dangerous consequences of climate (...) change, which will lead to shortages of drinking water in the foreseeable future all over the world. This, too, will be caused by deforestation, as the facts confirm. This article will explain how deforestation has caused shifts in humidity, directly contributing to the severity and frequency of droughts and floods. Additionally, changes in relative humidity are responsible for higher temperatures and the shrinking of glaciers and polar ice caps. These water reservoirs are diminishing not only because they are melting but also because they are drying out—all as a consequence of altered humidity. This shift in humidity has led to a seemingly absurd paradox: on one hand, the air is becoming drier; on the other hand, the total amount of water in the atmosphere is increasing. Scientists have been ignoring the causes and consequences of this paradox for many years. All of this has been directly influenced by deforestation, which, in turn, has been driven by the growing number of humans on this planet. We have far exceeded sustainable population levels. Another problem that exacerbates all issues related to climate change is human intervention in the climate through various weather engineering methods, often referred to as geoengineering. These methods include cloud seeding, CO2 capture, and others. They all worsen the situation, and humans fail to realize this, largely because we have ignored the enormous role of humidity levels in our ecosystems—particularly their impact on rain patterns. All of this is a consequence of deforestation. The solutions to climate problems lie in afforestation and global depopulation. These measures are relatively easier and faster to implement. Unfortunately, for them to succeed, humankind must first acknowledge these issues as the real causes of climate change and act swiftly, especially since deforestation continues unabated. We are in danger of having wasted time meant to save our planet by barking up the wrong tree—CO2 emissions. We are losing essential time. We cannot afford to be a society that "doesn’t look up!" The facts in this article are undeniable. The problem is deforestation, which is caused by overpopulation. Let the facts speak! (shrink)

Misinformation and biased information significantly impact public perception and political decisions, especially on critical issues such as climate change and environmental conservation. This study aims to understand how indeterminacy and contradiction influence public perception and policy formulation by applying neutrosophic theory to model the complexity and multi-dimensionality of ignorance. Using neutrosophic Likert scales, we capture a nuanced spectrum of opinions on the scientific certainty of human impact on climate change. The results are analyzed through a k-means clustering algorithm (...) to identify patterns and segment participants into groups based on their levels of truth, indeterminacy, and falsehood. This approach reveals deeper insights into public perceptions and aids in evaluating their implications for effective communication and policy-making. (shrink)

This study examines sustainable architectural design and project management strategies for climateresilient buildings in South-Eastern Nigeria using a qualitative research methodology. In the face of increasing climate challenges such as flooding, erosion, and rising temperatures, the region’s built environment demands innovative approaches that not only minimize environmental impacts but also enhance infrastructure resilience. Data were gathered through in-depth interviews, focus group discussions, and document analysis with architects, project managers, policymakers, and community stakeholders. Such collaborative insights are critical to understanding (...) the complexities of adapting design practices to local environmental conditions. The analysis revealed that effective climate-resilient building strategies integrate sustainable materials, passive design principles, and adaptive project management practices. Stakeholders highlighted the importance of iterative design processes that incorporate feedback from the local context, as well as the need for robust policy support to enforce environmental standards. Furthermore, findings indicate that successful projects not only reduce energy consumption and maintenance costs but also promote occupant comfort and long-term sustainability. This research underscores that the integration of design innovation with efficient project management is essential for transforming traditional construction practices in the region. The study concludes by proposing a framework for incorporating sustainable design and adaptive management strategies into future building projects, aiming to inform policymakers, architects, and developers on best practices for resilient urban development in South-Eastern Nigeria. (shrink)

This Perspective describes the various dimensions of Carbon Dioxide Removal (CDR) durability and interprets them in the context of current policy making. Durability – together with scalability and sustainability – is an essential condition of CDR. It depends on (i) the duration of CO2 storage and (ii) the risk of reversing such storage. The risk profile of durability varies widely across CDR methods. Because engineered, novel CDR methods involve more stable forms of CO2 storage than nature-based CDR, these methods are (...) often promoted as a priority for CDR mitigation investments. However, shorter-term CDR plays an essential role in balancing sources and sinks of greenhouse gases in the second half of this century. Decision makers must also consider CDR policies in a larger context that takes into account readiness and feasibility, policy alignment and co-benefits of different CDR methods. They must also address durability in CDR policies and contracts, which tend to span much shorter timeframes than those contemplated by science when discussing durability. We argue that nature-based conventional CDR and novel engineered CDR that show complementary timing and risk profiles can be deployed in synergistic CDR portfoliosto balance the conditions of durability, feasibility and social and environmental sustainability. (shrink)

If deployed, aerosol geoengineering (AG) could involve unfairness to both present and future parties. I discuss three broad risks of unfairness that an AG deployment policy might carry: (1) causing disproportionate harm to those least responsible for climate change, (2) burdening future parties with the costs and risks of AG, and (3) excluding some interested parties from contributing to AG decision-making. Yet despite these risks, it may be too hasty to reject AG deployment as a potential climate change (...) policy. I argue that since it is very unlikely that a completely fair climate change policy will be pursued, we have ethical reason to prefer some “incompletely fair” policy. Given various facts about our world, it might be the case that some AG policy is ethically preferable to many other feasible climate change policies, even if AG carries deeply problematic risks of unfairness. (shrink)

Agriculture contributes a significant amount to the economy of India due to the dependence on humanbeings for their survival. The main obstacle to food security is population expansion leading to rising demand for food. Farmers must produce more on the same land to boost the supply. Through crop yield prediction, technology can assist farmers in producing more. This paper’s primary goal is to predict crop yield utilizing the variables of rainfall, crop, meteorological conditions, area, production, and yield that have posed (...) a serious threat to the long-term viability of agriculture. Crop yield prediction is a decision-support tool that uses machine learning and deep learning that can be used to make decisions about which crops to produce and what to do in the crop’s growing season. It can decide which crops to produce and what to do in the crop’s growing season. Regardless of the distracting environment, machine learning and deep learning algorithms are utilized in crop selection to reduce agricultural yield output losses. To estimate the agricultural yield, machine learning techniques: decision tree, random forest, and XGBoost regression; deep learning techniques- convolutional neural network and long-short term memory network have been used. Accuracy, root mean square error, mean square error, mean absolute error, standard deviation, and losses are compared. Other machine learning and deep learning methods fall short compared to the random forest and convolutional neural network. The random forest has a maximum accuracy of 98.96%, mean absolute error of 1.97, root mean square error of 2.45, and standard deviation of 1.23. The convolutional neural network has been evaluated with a minimum loss of 0.00060. Consequently, a model is developed that, compared to other algorithms, predicts the yield quite well. The findings are then analyzed using the root mean square error metric to understand better how the model’s errors compare to those of the other methods. (shrink)

According to the “Lesser of Two Evils Argument,” deployment of solar radiation management (SRM) geoengineering in a climate emergency would be morally justified because it likely would be the best option available. A prominent objection to this argument is that a climate emergency might constitute a genuine moral dilemma in which SRM would be impermissible even if it was the best option. However, while conceiving of a climate emergency as a moral dilemma accounts for some ethical concerns (...) about SRM, it requires the controversial claim that there are genuine moral dilemmas, and it potentially undermines moral action guidance in emergency scenarios. Instead, it is better to conceive of climate emergencies as situations calling for agent-regret. This alternative allows us coherently to hold that SRM may be morally problematic even if it ought to be deployed in some scenario. (shrink)

Some authors have called for increased research on various forms of geoengineering as a means to address global climate change. This paper focuses on the question of whether a particular form of geoengineering, namely deploying sulfate aerosols in the stratosphere to counteract some of the effects of increased greenhouse gas concentrations, would be a just response to climate change. In particular, we examine problems sulfate aerosol geoengineering (SAG) faces in meeting the requirements of distributive, intergenerational, and procedural justice. (...) We argue that SAG faces obstacles to meeting the requirements of all three considered kinds of justice, because its impacts can harm some persons and communities much more than others; it poses serious risks to future generations; and SAG is especially prone to unilateral implementation. While we do not claim that SAG ought not to be implemented, we argue that it is the responsibility of proponents of SAG to recognize and address these ethical obstacles before advocating its implementation. (shrink)

Concerns about the risks of unmitigated greenhouse gas emissions are growing. At the same time, confidence that international policy agreements will succeed in considerably lowering anthropogenic greenhouse gas emissions is declining. Perhaps as a result, various geoengineering solutions are gaining attention and credibility as a way to manage climate change. Serious consideration is currently being given to proposals to cool the planet through solar-radiation management. Here we analyze how the unique and nontrivial risks of geoengineering strategies pose fundamental questions (...) at the interface between science and ethics. To illustrate the importance of integrated ethical and scientific analysis, we define key open questions and outline a coupled scientific-ethical research agenda to analyze solar-radiation management geoengineering proposals. We identify nine key fields of coupled research including whether solar-radiation management can be tested, how quickly learning could occur, normative decisions embedded in how different climate trajectories are valued, and justice issues regarding distribution of the harms and benefits of geoengineering. To ensure that ethical analyses are coupled with scientific analyses of this form of geoengineering, we advocate that funding agencies recognize the essential nature of this coupled research by establishing an Ethical, Legal, and Social Implications program for solar-radiation management. (shrink)

Corresponding with the accelerating crises of climate and biodiversity loss has been a call in contemporary environmentalism to think and act at planetary scales to address a planetary problem. One prominent proposal, stratospheric aerosol injection (SAI), would attempt to replicate the cooling effect of volcanic eruptions by tactically injecting reflective particles into the atmosphere in an attempt to reverse global warming. This article first constructs a new case for SAI on behalf of the wild, an idea that has appeared (...) in passing within several influential arguments for solar engineering but has not received widespread endorsement. I then introduce the reader to Aldo Leopold’s land ethic and defend one interpretation that is supported by mainstream interpreters in the literature, drawing the reader’s attention to the important role that a human/nature parallel plays in Leopold’s moral reasoning and the value he places on preserving biodiversity. Then, I apply this framework to SAI and argue that it poses an intractable dilemma for ‘geoengineering for the wild.’ I provide a novel reading of Leopold’s famous essay “Thinking Like a Mountain” and argue it illustrates the importance of two distinct forms of intellectual humility in his thought. Then, I present the dilemma. It appears when one answers a simple question: is it better for SAI to “work” or “fail?” As I will discuss, this question is too simple, but it is revealing. I will argue in what follows that from a Leopoldian outlook both success and failure in solar geoengineering should deeply trouble us. This constitutes 'the climate engineer's dilemma.'. (shrink)

Various approaches have emerged over the last several decades to meet the challenges and complexities of anticipating and responding to the potential impacts of emerging technologies. Although many of the existing approaches share similarities, they each have shortfalls. This paper takes as the object of its study Anticipatory Ethics for Emerging Technologies (ATE) to technology assessment, given that it was formatted to address many of the privations characterising parallel approaches. The ATE approach, also in practice, presents certain areas for retooling, (...) such as how it characterises levels and objects of analysis. This paper results from the work done with the TechEthos Horizon 2020 project in evaluating the ethical, legal, and social impacts of climate engineering, digital extended reality, and neurotechnologies. To meet the challenges these technology families present, this paper aims to enhance the ATE framework to encompass the variety of human processes and material forms, functions, and applications that comprise the socio-technical systems in which these technologies are embedded. (shrink)

In ethical reflections on new technologies, a specific type of argument often pops up, which criticizes scientists for “playing God” with these new technological possibilities. The first part of this article is an examination of how these arguments have been interpreted in the literature. Subsequently, this article aims to reinterpret these arguments as symbolic arguments: they are grounded not so much in a set of ontological or empirical claims, but concern symbolic classificatory schemes that ground our value judgments in the (...) first place. Invoking symbolic arguments thus refers to how certain new technologies risk undermining our fundamental symbolic distinctions by which we organize and evaluate our interactions with the world and in society. Such symbolic distinctions, moreover, tend to be resilient against logical argumentation, mainly because they themselves form the basis on which we argue in the cultural and ethical sphere in the first place. Therefore, effective strategies to evaluate and counter these arguments require another approach, showing that these technologies either do not challenge these classifications or, if they do, how they can be accompanied by the proper actions to integrate these technologies into our society. (shrink)

Some types of solar radiation management (SRM) research are ethically problematic because they expose persons, animals, and ecosystems to significant risks. In our earlier work, we argued for ethical norms for SRM research based on norms for biomedical research. Biomedical researchers may not conduct research on persons without their consent, but universal consent is impractical for SRM research. We argue that instead of requiring universal consent, ethical norms for SRM research require only political legitimacy in decision-making about global SRM trials. (...) Using Allen Buchanan & Robert Keohane's model of global political legitimacy, we examine several existing global institutions as possible analogues for a politically legitimate SRM decision-making body. (shrink)

This paper puts forward two claims about funding carbon capture and storage. The first claim is that there are moral justifications supporting strategic investment into CO2 storage from global and regional perspectives. One argument draws on the empirical evidence which suggests carbon capture and storage would play a significant role in a portfolio of global solutions to climate change; the other draws on Rawls' notion of legitimate expectations and Moellendorf's Anti-Poverty principle. The second claim is that where to pursue (...) this strategic investment poses a morally non-trivial problem, with considerations like near-term global distributive justice and undermining legitimate expectations favouring investing in developing regions, especially in Asia, and considerations like long-term climate impacts and best uses of resources favouring investing in the relatively wealthy regions that have the best prospects for successful storage development. [Open access]. (shrink)

Danielle Celermajer advocates for reconceptualizing responsibility in light of the climate crisis. I argue instead that we must understand current concepts of responsibility which are implicit in actual responsibility practices. I illustrate this by appeal to the practice of holding each other responsible for our beliefs-a practice in which we are constantly involved, but which is often obscured. It extends our responsibility to involuntary aspects of our own mind and involves socially distributed cognitive duties. Cognitive responsibility is part and (...) parcel of shared human conceptual frameworks that we should work to uncover and fully understand rather than revise. (shrink)

Highlights: -/- • Breastfeeding and breastfeeding support can contribute to mitigating climate change. • Achieving global nutrition targets will save more emissions than fuel-switching. • Breastfeeding support programmes support a just transition. • This work can support the expansion of mitigation options in energy system models. -/- Abstract: -/- Renewable gas has been proposed as a solution to decarbonise industrial processes, specifically heat demand. As part of this effort, the breast-milk substitutes industry is proposing to use renewable gas as (...) a substitute for fossil natural gas. However, decarbonising the industrial processing of breast-milk substitutes can increase social license for these products, potentially undermining breastfeeding. World Health Organisation nutrition targets aim to increase exclusive breastfeeding to at least 50% globally by 2025 to improve maternal, infant, and young child health and nutrition. This target will have implications for the energy transition. A weakness of existing energy models is that demands for end-use products such as breast-milk substitutes are typically not considered explicitly. This paper develops an analytical framework for explicitly representing infant feeding methods in energy systems models. We compare the emissions saved in Ireland from decarbonising the industrial processing of breast-milk substitutes with renewable gas with the emissions saved by an increase in exclusive breastfeeding to 50% in both Ireland and a key export market, China. We demonstrate that the emissions saved from achieving the minimum global breastfeeding target are greater than when renewable gas is used to displace natural gas in the production of breast-milk substitutes in Ireland. We discuss the decarbonisation of breast-milk substitutes in relation to the principle of justice as non-maleficence, a principle based on the commitment to avoid harm, a novel application of a principle of justice. We conclude that breastfeeding support can be considered a demand-side measure for mitigating climate change by reducing the demand for energy services to produce breast-milk substitutes. A key recommendation is to position breastfeeding support as both a public health and a climate justice issue that is relevant for a just transition. The framework developed for this paper could be applied to support the inclusion of a wider range of mitigation options with social justice outcomes in energy system models. [Open access]. (shrink)

‘Terraforming’ is hypothetical climatic and geo-physical engineering of other planets on a grand scale, with the aim of turning the so-called ‘barren’ planets in our (or for that matter another) solar system into habitable earth-like eco-systems. Although terraforming sounds like an idea from science fiction (where it indeed has appeared), it has been seriously proposed as a future project for the human race. With such a technology we could colonise the solar system and perhaps eventually others, moulding them in (...) an image of our own making. In this chapter I consider the ethics of terraforming through the lens of an ‘agent-based’ virtue ethics. I argue that advocacy of - and any attempt at - terraforming is likely to demonstrate two significant character flaws in agents: an insensitivity to beauty; and, hubris, an excessive pride or faith in our own abilities in the course of transcending the proper limits of human activities. (shrink)

Digital Twins are conceptualised in the academic technical discourse as real-time realistic digital representations of physical entities. Originating from product engineering, the Digital Twin quickly advanced into other fields, including the life sciences and earth sciences. Digital Twins are seen by the tech sector as the new promising tool for efficiency and optimisation, while governmental agencies see it as a fruitful means for improving decision-making to meet sustainability goals. A striking example of the latter is the European Commission who (...) wishes to delegate a significant role to Digital Twins in addressing climate change and supporting Green Deal policy. As Digital Twins give rise to high expectations, ambitions, and are being entrusted important societal roles, it is crucial to critically reflect on the nature of Digital Twins. In this article, we therefore philosophically reflect on Digital Twins by critically analysing dominant conceptualisations, the assumptions underlying them, and their normative implications. We dissect the concept and argue that a Digital Twin does not merely fulfil the role of being a representation, but is in fact a steering technique used to direct a physical entity towards certain goals by means of multiple representations. Currently, this steering seems mainly fuelled by a reductionist approach focused on efficiency and optimisation. However, this is not the only direction from which a Digital Twin can be thought and, consequently, designed and deployed. We therefore set an agenda based on a critical understanding of Digital Twins that helps to draw out their beneficial potential, while addressing their potential issues. (shrink)

This epilogue synthesizes Gnostic cosmology, the "ontological turn" in anthropology, and systems theory to present a rigorous diagnostic framework for the converging crises of the modern era. The text posits that our current geopolitical and psychological malaise is not merely a series of policy failures, but the manifestation of a fundamental ontological war - a struggle over the nature of reality itself. It argues that the dominant materialist worldview is a deliberately engineered "consensus prison" designed to suppress "participatory knowledge" and (...) maintain a closed loop of control. The work illuminates the contemporary zeitgeist through four distinct, interlocked dimensions: 1. The Autonomy of the Machine (The Homo Economicus Egregore) - The text reframes the threat of autonomous systems by identifying Homo economicus not as a theoretical model, but as an "egregore" - a non-human intelligence born from collective belief that has achieved autonomous agency. This entity functions as the "unconscious spirit of the global empire," optimizing solely for its own replication and the conversion of organic life into quantifiable capital. This diagnosis reveals that our fear of a future, runaway AI ("Moloch") is a projection of our present subjugation to a pre-existing, algorithmic intelligence that already possesses its creators. 2. The Economy of Suffering: The global mental health crisis is reframed not as a collection of individual pathologies, but as a systemic requirement. Utilizing the esoteric concept of "loosh," the text argues that the control system acts as a "farm" designed to harvest the energy generated by anxiety, fear, and separation. Because "enchanted participation" generates energies (joy, awe, connection) that are incompatible with the machine's infrastructure, the system must aggressively suppress such states. Widespread burnout and alienation are thus exposed as the logical outcomes of inhabiting a reality designed to be soul-denying. 3. The Ecology of Disenchantment: The Climate as OntologyThe text identifies the "disenchantment of the world" (Weber) as a strategic military maneuver rather than natural secular progress. By enforcing a worldview that reduces a living, intelligent cosmos to dead matter, the system licenses its own unsustainable exploitation. The climate crisis is, therefore, the "logical terminus" of a worldview that denies the participatory relationship between humanity and a conscious Earth. The "siege" against this knowledge is an act of "ontological warfare" intended to prevent the democratization of power that occurs when humans recognize their co-creative agency. 4. The Hierarchy of Control: From Machine to Demiurge: To explain the sense of a "fugitive system" where power seems diffuse and leaderless, the text constructs a layered model of control. It traces the hierarchy from the Immediate Pilot (the unconscious machine of empire) to the Navigators (Archonic conservators/institutional agents), and ultimately to the Demiurge - the archetypal principle of separation whose very existence depends on the illusion of a disconnected reality. The Demiurge is described not as a monster, but as a "traumatized consciousness" that fears the annihilation of unity. Crucially, the text moves beyond diagnosis to offer a strategy of "ontological guerrilla warfare." Resistance is defined not by violent overthrow, which feeds the system, but by the cultivation of "reality bubbles" - communities and practices (gift economies, art, deep ecology) that operate on a frequency beyond the control system's reach. The fate of the individual who awakens within this prison is acknowledged as the "hard fate" of becoming a "glitch in the simulation." These individuals trigger the system's "immune response" (ridicule, isolation, pathologization). Yet, the text reframes this suffering as sacred work: the awakened act as "living antennas" who "compost" the system's toxicity into wisdom, gradually rewiring the consensus reality and "singing the world back into enchantment.". (shrink)

This chapter synthesizes critical historiography, consciousness studies, and metamodern philosophy to construct a robust framework for understanding the dynamics of cultural transformation and the perennial conflict between lived truth and institutional power, representing a critical intervention at the nexus of multiple contemporary crises: the epistemic war between scientific materialism and religious fundamentalism, the widespread collapse of trust in legacy institutions, and the search for viable post-postmodern frameworks of meaning. It argues that the figure of the "heretic" – reconceptualized as the (...) prophetic, consciousness-anchored truth-teller – is not a historical artifact but a fundamental, recursive function essential for societal health and ontological clarity. The analysis begins with a polemical deconstruction of the modern academic and technocratic paradigm, which systematically dismisses first-person consciousness as an epiphenomenon while privileging instrumental, materialist knowledge. This is not merely rhetorical but a precise diagnosis of the epistemic cage that renders modern discourse incapable of addressing core human questions. Against this backdrop, the text excavates a counter-tradition, tracing a lineage from the Hebrew prophets through the mystic Jesus (Yeshua) to the Gnostic and desert fathers. Core Theses and Their Contemporary Relevance: 1) Prophetic Consciousness as Social Reality-Testing: The work reframes biblical prophecy not as supernatural fortune-telling, but as a form of rigorous social and ecological diagnostics. Prophets like Amos are analyzed as systems theorists who identify the inevitable collapse that occurs when collective narratives ("royal consciousness") diverge from underlying reality (e.g., justice, ecological limits). This provides an ancient, yet urgently modern, template for understanding our current predicaments with climate denial, political polarization, and algorithmic filter bubbles—all failures of social reality-testing. 2) Yeshua as a Master of Ontological Subversion: Moving beyond the sterile dichotomy of "Jesus the Divine Christ" versus "Jesus the Apocalyptic Preacher," this text presents Yeshua as a master of recursive consciousness. His parables are analyzed not as moral fables but as "depth charges" designed to shatter conventional egoic thinking and activate direct perception (gnosis). Teachings like "render unto Caesar" and "go the second mile" are reinterpreted as sophisticated strategies of non-violent resistance and agency reclamation, offering a spiritual and philosophical foundation for modern activism that seeks to dismantle oppressive systems without replicating their logic. 3) The Inevitable Institutionalization and the Heretical Return to the Root: The text provides a powerful model for understanding the lifecycle of wisdom traditions. It demonstrates how the radical, consciousness-centric teachings of a founder (Yeshua, Buddha, etc.) are inevitably co-opted by institutions (the Church, orthodoxy) that prioritize dogma, hierarchy, and political power over transformative experience. The subsequent conflict—exemplified by the orthodox suppression of the Gnostics—is not a minor schism but the central drama of religious history. The text thus provides a crucial lens for analyzing any modern institution (including academia, tech, and wellness cultures) that claims to steward a tradition while potentially betraying its core. 4) "Radical" as Return to the Root (Radix): In a era obsessed with both "disruption" and "tradition," this work recalibrates the meaning of "radical." A true radical is defined not as an extremist, but as one who returns to the experiential, consciousness-based root of a tradition, bypassing centuries of institutional calcification. This offers a coherent path for those seeking authentic spiritual and intellectual depth without succumbing to either fundamentalist literalism or rootless, consumerist spirituality. 5) A Metamodern Synthesis of Myth and History: The work effectively navigates the postmodern deconstruction of religious myth (e.g., acknowledging the non-historicity of the Exodus or Patriarchs via Finkelstein, Dever, et al.) without collapsing into nihilistic relativism. Instead, it uses this deconstruction to clear space for a more profound, functional understanding of these narratives as maps of consciousness and catalysts for inner transformation. This positions the text as a leading example of metamodern thought – reconstructing meaning after deconstruction. It is also a survival guide for conscious agents navigating an age of epistemic chaos and institutional failure, arguing that the heretical impulse – the commitment to individual conscience and direct conscious apprehension over received dogma – is the very engine of cultural renewal. By providing a deep-historical framework for this impulse, the text equips the reader to identify and resist the "machine" of instrumentalized knowledge in its modern forms, while offering a positive vision of meaning rooted in the "kingdom within" – the recursive, unassailable ground of conscious awareness itself. This provides the conceptual architecture to understand why our systems are failing and points toward the recursive, consciousness-first principles required for their regeneration. DOI: 10.13140/RG.2.2.25765.15843. (shrink)

Contemporary academia's hyper-specialization fragments knowledge into silos, blocking holistic understanding of complex problems like climate change, AI ethics, and mental health crises. This paper contrasts the Renaissance Universal Man (e.g., da Vinci's fusion of art, anatomy, engineering) with modern isolation. Chemistry breakthroughs (Boyle integrating physics, Pasteur crystallography and biology, DNA via X-ray) prove integration drives shifts. Einstein's "If you can't explain it simply, you don't understand it well enough" supports that insight requires load minimization. Load Minimization Theory (LMT) (...) is proposed as universal: systems minimize total load L = E[δ²] + λ₁F + λ₂C (predictive error + friction + energy cost). When premises align at common low-load attractor θ_common, integration occurs as phase transition (∂Lᵢ/∂θ |_{θ=θ_common} = 0 for all i). We propose Universal Human 2.0 as AI-augmented low-load interdisciplinary thinkers and recommend LMT-based reforms for a new Renaissance. -/- Keywords:Load Minimization Theory (LMT), interdisciplinary integration, Renaissance polymathy, Universal Human 2.0, predictive error minimization, phase transition, AI-augmented cognition, hyper-specialization. (shrink)

Urban areas are increasingly facing challenges such as rapid population growth, environmental degradation, and climate change, necessitating innovative solutions for sustainable development. This paper explores the role of cloud-based artificial intelligence (AI) in promoting blue-green solutions that integrate natural and engineered systems to enhance urban resilience. By leveraging cloud computing, urban planners and decision-makers can analyze vast datasets, simulate environmental scenarios, and optimize resource management. The study highlights successful case studies where AI-driven blue-green interventions have improved water management, enhanced (...) green spaces, and mitigated urban heat effects. Furthermore, it discusses the collaborative potential of cloud AI in fostering stakeholder engagement and participatory governance. The findings suggest that adopting cloud AI-powered blue-green solutions is crucial for addressing urban development challenges and promoting sustainable, livable cities. (shrink)

Synthetic foods advocates offer the promise of efficient, reliable, and sustainable food production. Engineered organisms become factories to produce food. Proponents claim that through this technique important barriers can be eliminated which would facilitate the production of traditional foods outside their climatic range. This technique would allow reducing food miles, secure future supply, and maintain quality and taste expectations. In this paper, we examine coffee production via biobased means. A startup called Atomo Coffee aims to produce synthetic coffee with the (...) aim of saving ‘the taste of coffee’ from the effects of climate change. This decontextualisation of coffee production ignores the current and historical contributions of coffee farmers in two ways: the traditional varieties in taste of coffee and their cultural significance, and the potential shade-grown coffee plantations have in capturing carbon. In addition, synthetic coffee may lead to the loss of agricultural biodiversity and the removal of resources away from production systems that provide a safe space for tropical flora and fauna. How should the ‘taste of coffee’ be owned? We investigate the property regimes under which we could consider owning the taste of coffee as a ‘synthetic’ agrobiodiversity to help identify rights and responsibilities. Building on this analysis, we consider dimensions of responsible innovation and social justice to help guide synthetic foods as an agricultural innovation. (shrink)

It is commonly assumed that personalization technologies used by Google for the purpose of tailoring search results for individual users create filter bubbles, which reinforce users’ political views. Surprisingly, empirical evidence for a personalization-induced filter bubble has not been forthcoming. Here, we investigate whether filter bubbles may result instead from a searcher’s choice of search queries. In the first experiment, participants rated the left-right leaning of 48 queries (search strings), 6 for each of 8 topics (abortion, benefits, climate change, (...) sex equality, immigration, nuclear family, Islam, and taxation). An independent sample of participants were then asked to select one of these queries for each of the 8 topics. With the exception of the topic of Islam, participants were significantly more likely to select a query corresponding to their own political leaning, compared to other queries, explaining between 12% and 39% of the variance. A second experiment investigated the effect of the political leaning of the same queries on the overall political leaning of Search Engine Result Pages (SERPs) in Google Search. The top six results of each SERP were rated collectively by a third group of participants, explaining 36.3% of the variance across all 48 search terms (p < .00001). That is, (1) participants in our experiments tended to select own-side search queries, and (2) using those queries tended to yield own-side search results when using the Google search engine. Our results are consistent with the notion of a self-imposed filter bubble in which query selection plays a salient role. (shrink)