Submitted:
13 November 2025
Posted:
17 November 2025
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Abstract
Keywords:
1. Introduction
2. Literature Review: Surveying the Landscape of Environmental Ethics
2.1. Anthropocentric Ethics: The Human-Centered Perspective
- Resource Conservation and Utilitarianism: Early conservation movements often adopted a utilitarian anthropocentric stance, advocating for the protection of natural resources because of their instrumental value to humans [6]. Gifford Pinchot’s “wise use” philosophy exemplifies this, emphasizing the efficient management of forests and other natural resources for the “greatest good for the greatest number” of people [7]. Here, nature’s value is derived from its capacity to provide raw materials, clean water, breathable air, recreational opportunities, and ecosystem services that directly benefit human societies. The ethical imperative is to manage these resources sustainably to ensure their availability for present and future generations of humans. This perspective underpins much of modern environmental policy, often manifested in cost-benefit analyses of environmental regulations.
- Intergenerational Equity: A more sophisticated anthropocentric argument centers on intergenerational equity, emphasizing humanity’s moral obligation to future generations [8]. This perspective, famously articulated in the Brundtland Report, defines sustainable development as “development that meets the needs of the present without compromising the ability of future generations to meet their own needs” [9]. The ethical duty here is to preserve a habitable planet and sufficient resources for those yet to be born, recognizing that environmental degradation today imposes burdens on tomorrow’s populace. While still human-centered, it extends moral considerability across time, demanding a long-term view of resource stewardship and environmental protection.
- Human Health and Well-being: The direct impact of environmental quality on human health also forms a strong anthropocentric ethical argument. Pollution of air, water, and soil leads to illness, disease, and reduced quality of life [10]. Therefore, protecting the environment is an ethical imperative rooted in the duty to safeguard human health and prevent suffering. Similarly, access to natural spaces for psychological well-being, stress reduction, and recreational purposes adds another layer to anthropocentric justifications for conservation [11].
2.2. Non-Anthropocentric Ethics: Extending Moral Considerability
- Animal Rights and Animal Welfare: Peter Singer’s utilitarian argument for animal liberation focused on sentience as the criterion for moral consideration, asserting that beings capable of suffering deserve equal consideration of their interests [14]. Tom Regan, on the other hand, argued for animal rights based on the idea that certain animals are “subjects-of-a-life” with inherent value, regardless of their utility to humans [15]. These perspectives challenge speciesism and advocate for reducing animal suffering and respecting their lives, particularly in agriculture, research, and entertainment. While primarily focused on individual sentient beings, these theories implicitly call for the protection of habitats and ecosystems that sustain animal life.
- Biocentrism: The Value of Life Itself: Biocentric ethics extends moral considerability to all living organisms, arguing that life itself holds intrinsic value [16]. Albert Schweitzer’s “reverence for life” principle posited that all living things have an inherent will to live, and humans have a moral duty not to harm them [17]. Paul Taylor’s “respect for nature” further developed biocentrism, proposing that every individual organism is a teleological center of life, pursuing its own good in its own way, and therefore possesses inherent worth [18]. From a biocentric perspective, human actions should aim to preserve biodiversity and minimize harm to all forms of life, not just for human benefit but because each life form has a right to exist and flourish.
- Ecocentrism: The Value of Ecosystems and the Biosphere: Ecocentrism takes an even broader view, asserting that entire ecosystems, species, and the Earth’s biosphere itself possess intrinsic value, independent of individual organisms or human utility [19]. Aldo Leopold’s “land ethic” is the quintessential ecocentric philosophy, famously stating: “A thing is right when it tends to preserve the integrity, stability, and beauty of the biotic community. It is wrong when it tends otherwise” [20]. This perspective emphasizes the interconnectedness of all living and non-living components within an ecosystem and advocates for maintaining ecological integrity and health. Deep Ecology, articulated by Arne Naess, is another prominent ecocentric philosophy, urging a fundamental shift in consciousness from anthropocentric domination to an identification with the larger ecological self, recognizing the inherent worth of all natural systems and advocating for radical changes in human lifestyles and population levels [21]. James Lovelock’s Gaia hypothesis, which posits Earth as a self-regulating superorganism, also provides a scientific basis that resonates with ecocentric values, highlighting the planet’s capacity for self-regulation and its vulnerability to significant human-induced perturbations [22].
2.3. Spiritual and Religious Ethics
- Indigenous Spiritualities: Numerous indigenous cultures globally hold deep ecological wisdom and ethical principles rooted in a profound reverence for the land, animals, and natural cycles [24]. These traditions often view nature as a sacred relative, a provider, and a teacher, rather than a mere resource. Concepts like interconnectedness, reciprocity, guardianship, and living in harmony with the land are central, emphasizing a sense of belonging to, rather than dominion over, nature. Their ethical imperatives arise from a spiritual connection and a responsibility to maintain balance for all living things and future generations.
- Abrahamic Religions (Christianity, Islam, Judaism): While historically interpreted by some as promoting human dominion over nature (e.g., Genesis 1:28), many contemporary theological interpretations emphasize stewardship (Kefala in Islam, Tikkun Olam in Judaism, creation care in Christianity) [25,26,27]. These interpretations highlight humanity’s role as a guardian or trustee of God’s creation, with a moral duty to protect and cherish it, not to exploit it. Environmental degradation is often seen as a sin against God and against fellow human beings.
- Eastern Religions (Buddhism, Hinduism, Taoism): These traditions frequently emphasize interconnectedness, non-harm (ahimsa), compassion for all beings, and the cyclical nature of existence [28,29]. Buddhist ethics, for instance, promotes mindfulness and the alleviation of suffering for all sentient beings, leading to an inherent respect for nature. Taoism emphasizes living in harmony with the Tao, the natural order of the universe, advocating for balance and non-interference with natural processes. Hinduism, with its reverence for sacred rivers, mountains, and animals, also provides a strong foundation for ecological ethics rooted in spiritual interconnectedness.
2.4. Environmental Justice and Social Ethics
2.5. Limitations and the Need for Integration
3. Theoretical Foundations: Integrating Maslow and Ecological Thought
3.1. Maslow’s Hierarchy of Needs: A Holistic View of Human Existence
- Physiological Needs: These are the most fundamental needs for survival: air, water, food, shelter, sleep, and reproduction. Without these, no other needs can be pursued.
- Safety Needs: Once physiological needs are met, individuals seek security, stability, protection from physical and emotional harm, and a sense of order.
- Love and Belonging Needs: At the next level, humans seek interpersonal connections, friendship, intimacy, and a sense of belonging within families, communities, and social groups.
- Esteem Needs: These include the need for self-respect, achievement, competence, recognition from others, status, and dignity.
- Self-Actualization Needs: At the apex of the hierarchy, self-actualization represents the realization of one’s full potential, personal growth, and the pursuit of meaning and purpose. Maslow later introduced Self-Transcendence as an even higher stage, where individuals are motivated by values beyond the personal self, such as altruism, mysticism, and cosmic consciousness, often involving service to others or to a cause larger than oneself [33].
3.2. Ecological Thought: The Interconnectedness of Life
- Ecosystem Services: Nature provides an array of invaluable services essential for human life and well-being, often without direct monetary cost [35]. These include provisioning services (food, water, timber), regulating services (climate regulation, flood control, disease prevention), supporting services (nutrient cycling, soil formation, primary production), and cultural services (recreational, aesthetic, spiritual benefits) [36]. The disruption of these services directly impacts human physiological and safety needs, and indirectly affects higher-order needs.
- Biotic Community and Interdependence: As articulated by Leopold, ecosystems are complex “biotic communities” where every species, from microorganisms to apex predators, plays a role in maintaining the integrity and stability of the whole [37]. Humans are not separate from this community but are integral parts of it. Actions impacting one part of the system inevitably ripple through others, often with unpredictable consequences.
- Planetary Boundaries: The concept of planetary boundaries identifies nine Earth system processes which have boundaries that, if crossed, could lead to irreversible environmental changes at continental to global scales [38]. These boundaries define the safe operating space for humanity with respect to the Earth’s systems, emphasizing the physical limits to growth and resource extraction.
3.3. Synthesizing Maslow and Ecological Thought: The Ecological Foundation of Human Flourishing
- Ecological Imperatives for Physiological Needs: Air, water, and food – the bedrock of Maslow’s pyramid – are direct products of healthy ecosystems. Polluted air compromises respiratory health, contaminated water leads to disease, and degraded soils undermine food security [39]. Without robust ecological processes, the most basic human needs cannot be met sustainably, leading to widespread suffering and conflict. Therefore, the ethical value of preserving clean air, water, and fertile land is not just utilitarian; it is existential.
- Ecological Imperatives for Safety Needs: A stable climate, predictable weather patterns, and biodiverse ecosystems contribute directly to human safety. Climate change exacerbates natural disasters, resource scarcity can fuel conflict and displacement, and ecosystem collapse can lead to new disease vectors [40]. An ecologically unbalanced world is an insecure world. Thus, ethical values promoting climate stability, disaster resilience, and resource equity become essential for human safety.
- Ecological Imperatives for Love and Belonging Needs: Communities often coalesce around shared natural spaces – parks, rivers, forests. Environmental degradation can disrupt traditional ways of life, force migration, and sever communal ties, impacting senses of belonging and identity [41]. Conversely, collective action in environmental stewardship can foster community cohesion and shared purpose. Ethical values that recognize the communal and cultural significance of local environments are crucial here.
- Ecological Imperatives for Esteem Needs: Achieving competence and gaining recognition can be linked to contributions to environmental solutions. Innovations in sustainable technology, leadership in conservation efforts, or the cultivation of traditional ecological knowledge can all contribute to individual and collective esteem [42]. An ethical framework that values environmental leadership and sustainable achievements reinforces positive behaviors.
- Ecological Imperatives for Self-Actualization and Self-Transcendence: The pursuit of meaning, purpose, and personal growth is often deeply intertwined with experiences in nature. Wilderness exploration, contemplation of natural beauty, and a sense of awe derived from the natural world can inspire creativity, foster spiritual connection, and facilitate self-transcendence [43]. Engaging in altruistic acts to protect the environment for its own sake or for future generations exemplifies self-transcendent values. A degraded environment diminishes opportunities for such experiences, while a thriving natural world enriches the human spirit.
3.4. The Ethical Vacuum of a Singular Approach
- Purely Anthropocentric Utility: It risks exploitation when short-term human gain outweighs long-term ecological health or the value of non-human entities.
- Purely Biocentric/Ecocentric Intrinsic Value: It can struggle to gain broad societal buy-in, especially when immediate human needs appear to conflict with strict nature protection.
- Purely Religious/Spiritual Mandate: It limits appeal to adherents of specific faiths, potentially alienating others.
4. The Multidimensional Theory of Ethical Values for Sustainable Ecological Balance
4.1. The Biological/Existential Dimension: Values Rooted in Survival and Well-being
- Value of Life Support Systems (Air, Water, Soil Quality): Ethical imperative: To protect and restore the fundamental elements that sustain all life. This is perhaps the most universally accepted environmental value, as clean air, potable water, and fertile soil are non-negotiable for human survival [44]. The ethical duty is to prevent pollution, manage resources sustainably, and invest in restorative practices (e.g., reforestation, regenerative agriculture) to ensure these life-support systems remain intact and functional for all. This value is fundamentally anthropocentric in its initial justification (human survival) but extends to all life forms that depend on these elements.
- Value of Biodiversity: Ethical imperative: To preserve the variety of life on Earth at all levels—genes, species, and ecosystems—due to its instrumental role in ecosystem resilience and its potential for future benefits (e.g., medicine, food security) [45]. While often supported by instrumental arguments (ecosystem services), there is also an emerging ethical recognition of biodiversity’s intrinsic value as part of the tapestry of life. This value ensures the robustness and adaptability of natural systems, which in turn underpins human well-being.
- Value of Ecosystem Resilience: Ethical imperative: To maintain the capacity of ecosystems to resist disturbance and recover from damage. This value recognizes that stable ecosystems provide a buffer against environmental shocks (e.g., extreme weather, disease outbreaks), thereby ensuring human safety and predictability. Actions that degrade ecosystem resilience (e.g., deforestation, wetland destruction) are ethically questionable as they increase vulnerability for both human and non-human communities [46].
4.2. The Social/Communal Dimension: Values Rooted in Human Interconnection and Justice
- Value of Intergenerational Equity: Ethical imperative: To ensure that present generations meet their needs without compromising the ability of future generations to meet their own [47]. This value demands long-term thinking, responsible resource consumption, and the avoidance of irreversible environmental damage. It requires an ethical commitment to fairness across time, acknowledging our shared planetary heritage and future.
- Value of Intragenerational Equity (Environmental Justice): Ethical imperative: To ensure that all people, regardless of race, income, or social status, have equal protection from environmental hazards and equal access to environmental benefits [48]. This addresses the disproportionate burdens of pollution and resource scarcity often borne by marginalized communities. It demands fair participation in environmental decision-making and remedial action for past injustices.
- Value of Shared Responsibility and Solidarity: Ethical imperative: To foster collective action and mutual support in addressing environmental challenges. This value emphasizes the interconnectedness of human societies and the understanding that environmental problems transcend national borders and require global cooperation [49]. It calls for an ethic of shared stewardship and collective sacrifice for the common good of the planet.
- Value of Place and Cultural Heritage: Ethical imperative: To protect specific landscapes, natural sites, and traditional ecological knowledge that hold deep cultural, spiritual, or historical significance for communities [50]. This recognizes that nature is not merely a resource but also a source of identity, meaning, and belonging.
4.3. The Cultural/Spiritual Dimension: Values Rooted in Meaning, Awe, and Transcendence
- Value of Intrinsic Worth of Nature: Ethical imperative: To recognize that nature, including individual organisms, species, and ecosystems, possesses inherent value independent of its utility to humans [51]. This biocentric/ecocentric principle asserts that nature has a right to exist and flourish for its own sake. It cultivates a sense of humility and respect for the non-human world, shifting from a dominant to a guardianship role. This value can be a profound source of ethical motivation for those who find spiritual or philosophical resonance in it.
- Value of Aesthetic Appreciation and Awe: Ethical imperative: To preserve the beauty, grandeur, and awe-inspiring qualities of natural landscapes and phenomena. Nature’s aesthetic value enriches human experience, inspires creativity, and can contribute to psychological well-being [52]. This dimension encourages the protection of wilderness areas, scenic vistas, and natural wonders for their profound impact on the human spirit.
- Value of Spiritual Connection and Reverence: Ethical imperative: To recognize and foster the deep spiritual connections many individuals and cultures have with the natural world. This dimension draws from religious traditions and indigenous wisdom that view nature as sacred, a source of spiritual insight, or a manifestation of the divine [53]. It encourages stewardship based on a sense of reverence, gratitude, and moral responsibility to a higher power or the cosmic order.
- Value of Wisdom and Learning from Nature: Ethical imperative: To approach nature as a teacher and a source of wisdom, recognizing its intricate design and evolutionary resilience. This value encourages practices like biomimicry and traditional ecological knowledge, fostering an ethic of learning from natural systems rather than merely conquering them [54].
4.4. Integration and Synergy: The Multidimensional Framework in Practice
- Protecting a rainforest can be simultaneously justified by its biological/existential value as a source of clean air, water, and biodiversity; by its social/communal value to indigenous communities who depend on it for their livelihood and cultural identity, and its role in climate regulation for global intergenerational equity; and by its cultural/spiritual value as a place of immense beauty, biodiversity, and intrinsic worth [55].
- Addressing climate change involves the biological/existential need for planetary stability, the social/communal imperative of environmental justice for vulnerable nations, and the cultural/spiritual call to stewardship for future generations.
5. Implications and Applications of the Multidimensional Theory
5.1. Implications for Environmental Policy and Governance
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Integrated Policymaking: Instead of solely relying on economic cost-benefit analyses (anthropocentric utility) or singular environmental protection mandates (biocentric intrinsic value), policymakers can leverage the full spectrum of values. For example, a policy protecting wetlands can be justified by:
- ○
- Biological/Existential: Its role in flood control, water purification, and biodiversity preservation [56].
- ○
- Social/Communal: Its importance for local livelihoods, recreational opportunities, and protection against environmental injustice for downstream communities [57].
- ○
- Cultural/Spiritual: Its aesthetic beauty, cultural significance, and intrinsic natural worth.
- Long-term Planning and Intergenerational Equity: Policies derived from a multidimensional framework inherently integrate intergenerational equity. This translates into policies promoting circular economies, renewable energy investments, and robust conservation measures that safeguard resources and a habitable planet for future generations [58]. It moves beyond short electoral cycles to consider long-term planetary health.
- Environmental Justice Integration: The social/communal dimension directly mandates the incorporation of environmental justice principles into all environmental policy. This means proactive measures to identify and mitigate environmental harms in vulnerable communities, ensure equitable access to green spaces, and facilitate meaningful participation of all citizens in environmental decision-making processes [59].
- Global Environmental Governance: International agreements often falter due to divergent national interests and ethical perspectives. A multidimensional framework can provide a common ethical language, allowing different nations and cultures to find resonance with environmental goals based on their own value systems (e.g., a nation prioritizing spiritual connection to nature alongside one emphasizing economic utility) [60]. This shared understanding can foster greater cooperation on issues like climate change, transboundary pollution, and biodiversity conservation.
5.2. Applications in Education and Awareness
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Holistic Environmental Education: Educational curricula can move beyond merely teaching environmental facts to cultivating a deep ethical understanding. By presenting environmental issues through the lens of multiple values, educators can appeal to students’ diverse moral intuitions. For example, teaching about deforestation could involve:
- ○
- The scientific impacts on climate and biodiversity (Biological/Existential).
- ○
- The displacement of indigenous communities and their rights (Social/Communal).
- ○
- The loss of ancient trees with intrinsic value and spiritual significance (Cultural/Spiritual).
- Developing Environmental Empathy: By explicitly linking ecological balance to all levels of human needs (Maslow’s hierarchy), education can demonstrate that environmental stewardship is not an abstract duty but an essential component of human well-being and flourishing. This connection can foster empathy for both human communities affected by environmental degradation and for non-human life [62].
- Promoting Critical Thinking and Value Reflection: The multidimensional framework encourages students and citizens to critically analyze environmental dilemmas, recognizing the interplay of different values and potential trade-offs. It promotes a nuanced understanding that complex problems require multifaceted ethical reasoning, moving beyond simplistic “good vs. bad” narratives.
- Cultivating a Culture of Stewardship: Through education that integrates biological necessity, social responsibility, and cultural/spiritual appreciation, societies can foster a pervasive culture where environmental stewardship is seen as a moral imperative, a source of pride, and an integral part of identity, rather than an imposed burden [63].
5.3. Role in Corporate Responsibility and Sustainable Business Practices
- Beyond Greenwashing to Genuine Sustainability: Companies can adopt a genuine commitment to sustainability by integrating these ethical values into their core business models. This goes beyond superficial “green” marketing to encompass ethical sourcing (social/communal, biological/existential), waste reduction, circular economy principles (intergenerational equity), protection of ecosystems in supply chains (intrinsic value), and fair labor practices (environmental justice) [64].
- Stakeholder Engagement: Recognizing the multidimensional nature of values allows companies to engage more effectively with a wider array of stakeholders, including employees, local communities, indigenous groups, and environmental NGOs. This engagement builds trust and facilitates collaborative solutions that respect diverse values.
- Innovation for Sustainable Solutions: An ethical commitment spanning multiple dimensions can drive innovation in sustainable technologies, products, and services. Companies that prioritize ecological balance across all value dimensions are more likely to invest in renewable energy, sustainable agriculture, and eco-friendly manufacturing, seeing these not just as compliance costs but as sources of long-term value and competitive advantage [65].
- Ethical Investment Criteria: Investors can use this multidimensional framework to assess the true sustainability and ethical performance of companies, moving beyond single metrics to evaluate their impact across biological, social, and cultural dimensions. This can steer capital towards genuinely responsible enterprises.
5.4. Empowering Individual Action and Lifestyle Choices
- Personalized Ethical Resonance: Individuals can connect with environmental ethics on the level that resonates most deeply with them. Some may be moved by the intrinsic beauty of nature, others by the scientific imperative of climate change, and still others by the call for social justice [66]. This diverse appeal means more people can find a compelling reason to act.
- Conscious Consumption and Lifestyle Choices: Individuals can make more informed choices regarding consumption, waste, energy use, and dietary habits by considering the biological (resource depletion), social (labor practices, community impact), and cultural/spiritual (reverence for nature) implications of their actions [67].
- Advocacy and Participation: A robust ethical understanding empowers individuals to advocate for stronger environmental policies, participate in local conservation efforts, and hold corporations and governments accountable. It provides a clearer articulation of why such actions are morally necessary.
- Cultivating a Sense of Connection: By emphasizing the ecological foundation of all human needs and the intrinsic value of nature, the theory can foster a deeper sense of connection to the natural world, moving individuals from a position of detached observation to engaged participation and stewardship [68]. This connection is vital for long-term motivation and commitment to environmental protection.
6. Conclusion and Future Directions
- The Biological/Existential Dimension underscores the universal, non-negotiable values related to life-support systems, biodiversity, and ecosystem resilience, directly linked to human survival and safety.
- The Social/Communal Dimension highlights the imperative of intergenerational and intragenerational equity, shared responsibility, and the protection of place-based cultural heritage, addressing values of justice, community, and belonging.
- The Cultural/Spiritual Dimension embraces the intrinsic worth of nature, aesthetic appreciation, spiritual connection, and the wisdom to be gained from natural systems, appealing to higher-order human needs for meaning, awe, and transcendence.
6.1. Limitations and Future Research Directions
- Empirical Validation: Future research could empirically test the effectiveness of this multidimensional approach in fostering pro-environmental behaviors and policy adoption across diverse cultural contexts. How do individuals from different backgrounds prioritize and integrate these values in their decision-making?
- Methodologies for Value Assessment: Developing practical methodologies for stakeholders to identify, prioritize, and negotiate these multidimensional values in real-world environmental management and conflict resolution scenarios would be highly valuable.
- Cross-Cultural Comparative Studies: Further comparative research is needed to explore how these ethical dimensions manifest across different cultures, indigenous traditions, and religious contexts, further refining the universality and adaptability of the theory.
- Integration with Economic Models: Exploring how this ethical framework can be quantitatively integrated into economic models (e.g., beyond traditional cost-benefit analysis to multi-criteria decision analysis that explicitly includes non-monetary ethical values) could provide practical tools for policymakers.
- Pedagogical Tool Development: Designing and testing specific educational programs and materials based on the multidimensional theory could assess its efficacy in cultivating environmental literacy and ethical awareness in various age groups.
- Addressing Trade-offs and Conflicts: While the theory aims for synergy, real-world scenarios inevitably involve trade-offs between competing values (e.g., immediate economic development vs. long-term ecological preservation). Future work could explore mechanisms for ethically navigating such conflicts within the multidimensional framework.
- The Role of Technology and AI: How do emerging technologies and artificial intelligence intersect with these ethical values? How can technological advancements be guided by a multidimensional ethical compass to ensure they contribute to, rather than detract from, sustainable ecological balance?
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