Understanding Political Ecology: The Intersection of Environmental Science and Politics

Environmental problems – deforestation, climate change, water scarcity – rarely exist in a vacuum. Behind every ecological crisis, there are political decisions, economic interests, and social inequalities that shape how the problem is defined, who bears the cost, and what gets done about it. This is exactly what political ecology seeks to unpack. As ScienceDirect describes it, political ecology is an interdisciplinary approach that examines how power dynamics shape human-environment relationships, emphasizing the need for socially equitable forms of environmental governance. But the term itself has been used in very different ways. Understanding those five distinct approaches helps explain why environmental governance so often falls short – and what it would take for it to do better.

What political ecology actually means 🔗

At its core, political ecology refers to the social and political conditions surrounding environmental issues. It examines the constant interaction between biophysical processes, human needs, and the wider political systems in which decisions about land and resources are made. Rather than treating environmental degradation as a purely technical problem, political ecology insists on asking: who has power here, whose interests are being served, and who is left out?

The field emerged in the 1970s and 1980s, growing from a dissatisfaction with approaches that studied human-environment relationships without accounting for politics. As the Environmental Justice Organisations, Liabilities and Trade (EJOLT) network notes, early political ecologists drew from radical geography, cultural ecology, and political economy to argue that environmental problems are inseparable from questions of power and inequality.

Three core assumptions run through the field. First, the costs and benefits of environmental change are distributed unequally – not everyone feels the effects the same way. Second, this unequal distribution reinforces existing social and economic inequalities. Third, these inequalities carry real political consequences in terms of who holds power and who does not. With those foundations in place, the concept has developed along five distinct approaches.

Five approaches to political ecology 🔗

1. Political ecology as the study of social and political conditions around environmental issues 🔗

The broadest and most widely used definition frames political ecology as the study of social and political conditions surrounding environmental issues. This approach looks at how factors like land tenure, class, ethnicity, gender, and governance intersect with biophysical processes to produce environmental outcomes. It creates, in the words of Blaikie and Brookfield’s foundational work, a “constant dialectic between society and land-based resources.”

This definition is the most inclusive. It encompasses everything from local land conflicts to global climate negotiations, and it has attracted scholars from geography, anthropology, development studies, sociology, and environmental history. The practical value of this approach is clear: research published in the Journal of Political Ecology examining five Amazon Basin cases found that political ecology explanations were dominant across all cases of ineffective environmental governance – pointing to power imbalances, inequity, and marginalization as the recurring culprits.

2. Deep green environmentalism: a critique of modernity 🔗

A second approach positions political ecology primarily as a form of political activism – specifically, as the theoretical and practical foundation for deep green environmentalism. This perspective, outlined by Atkinson and associated with what he called the “ecology movement” or Green movement, goes beyond policy reform to critique the foundational assumptions of modern society itself.

As the Revision World educational portal explains, deep green ecologists advocate an ecocentric worldview in which the intrinsic value of nature is placed alongside or above human interests – a sharp contrast to reformist approaches that seek environmental protection primarily for human benefit. In Atkinson’s reading, the core problem is the Enlightenment’s legacy: its emphasis on science, progress, and individualism has normalized a relationship with nature defined by domination rather than stewardship.

From this vantage point, incremental environmental policies – carbon trading, green labeling, efficiency standards – are insufficient because they leave the underlying system untouched. Deep ecologists argue that genuine sustainability requires transforming values, social organization, and political structures, not just managing pollution more efficiently. This approach makes political ecology not just an academic lens but a social movement committed to systemic change.

3. Ecology as political metaphor 🔗

The third approach is historically significant but conceptually distinct from the others. The term “political ecology” was first used in print as a metaphor for interconnectedness in political relations – not as a study of environmental issues at all. Bruce Russett’s 1967 book International Regions and the International System: A Study in Political Ecology used the phrase to describe the web of relationships between political units – nations, regions, and international systems – borrowing the idea of ecological interconnectedness as a metaphor for political interdependence.

Russett’s work was focused on quantitative political science and international relations. It did not deal with biophysical environments or ecological change. Yet by using the word “ecology” to describe political systems, it introduced a vocabulary that would later be picked up and reoriented by scholars who genuinely wanted to study nature-society relationships. This metaphorical origin matters because it explains some of the definitional slippage in the field – the term arrived before the concept was fully formed.

4. Marxist analysis of nature-society relations 🔗

The fourth approach offers the most theoretically precise definition: political ecology as Marxist analysis of debates about materialism, justice, and nature in capitalist societies. From this perspective, the central question is how capitalism – as an economic system premised on continuous growth and resource extraction – generates environmental degradation while concentrating its costs on marginalized communities.

Key Marxist concepts applied here include the “metabolic rift,” which describes the disruption of ecological processes by industrial capitalist production, and “accumulation by dispossession,” the process by which communities are separated from their traditional lands and resources. As Socio.Health explains, Marxist political ecology argues that environmental crises stem from systemic contradictions within capitalism rather than from technical failures, and that achieving sustainability requires addressing the fairer distribution of rights and resources.

This approach has been particularly influential in the Global South, where scholars have used it to analyze how colonial and post-colonial political economies have structured access to land, water, and forests in ways that serve distant economic interests at the expense of local communities. Recent work published in Discover Sustainability extends this further, connecting Marxist political ecology to contemporary debates about climate justice and the uneven distribution of climate vulnerabilities between wealthier and poorer nations.

Importantly, this approach is not just descriptive – it is normative. It argues that environmental sustainability and social justice are inseparable goals, and that governance frameworks that ignore economic power structures will inevitably fall short.

5. Environmental politics in contemporary governance 🔗

The fifth and most pragmatic approach uses “political ecology” to refer broadly to the politics of environmental problems within existing governance structures, without committing to any specific theoretical framework. This approach examines how political forces, institutional conditions, and power relations shape the formulation, contestation, and implementation of environmental policy across scales – local, national, and global.

Where the Marxist approach asks what structural changes are necessary, this approach asks how governance actually works in practice. It looks at the role of states, corporations, NGOs, and international bodies in managing environmental problems, and why outcomes so often diverge from stated goals. Research from the Harvard Advanced Leadership Initiative highlights how dominant actors – governments, corporations, large NGOs – use economic authority and discursive power (control over knowledge, framing, and media) to shape environmental governance in ways that favor their interests, often at the expense of local communities and ecosystems.

This approach also draws attention to how environmental knowledge itself is politicized. Political ecologists in this tradition have shown, for instance, how colonial interpretations of indigenous land management practices misread them as destructive when they were in fact ecologically adaptive – with real consequences for policy and for the communities affected. By insisting that science and governance are never purely technical, this approach keeps the analysis grounded in observable political processes.

Why the distinctions matter for environmental governance 🔗

These five approaches are not simply academic taxonomies. Each leads to different conclusions about what is wrong with current environmental governance and what would need to change. The broad social-conditions approach calls for more inclusive, context-sensitive governance that accounts for local complexity. The deep green approach argues that governance reforms are insufficient without cultural and economic transformation. The metaphorical approach, while historically interesting, reminds us that language shapes what we see – and what we miss. The Marxist approach insists that resource justice must be at the center of any sustainability agenda. And the contemporary governance approach pushes for empirical analysis of how power actually operates in environmental decision-making.

Together, they make one thing clear: environmental problems cannot be solved without engaging with the political and economic structures that create and sustain them. As a comprehensive review in Discover Sustainability concludes, political ecology’s interdisciplinary nature contributes to the development of more equitable environmental governance – but only if it is willing to decolonize its own methods, integrate indigenous knowledge, and engage seriously with environmental justice movements on the ground.

What do you think? Is it possible to achieve meaningful environmental sustainability within existing economic systems, or does genuine ecological governance require more fundamental structural change? And when scientific knowledge about the environment is always shaped by political and social context, how should policymakers decide whose knowledge counts in crafting environmental policy?

References

1. https://www.sciencedirect.com/topics/social-sciences/political-ecology
2. http://www.ejolt.org/2013/02/political-ecology/
3. https://journals.librarypublishing.arizona.edu/jpe/article/id/2924/
4. https://revisionworld.com/level-revision/politics-level-revision/other-political-ideas/ecologism
5. https://www.resilience.org/stories/2022-01-20/a-book-in-five-minutes-the-deep-ecology-movement-1980/
6. https://www.cambridge.org/core/journals/canadian-journal-of-political-science-revue-canadienne-de-science-politique/article/abs/bruce-russett-international-regions-and-the-international-system-a-study-in-political-ecology-chicago-rand-mcnally-1967-pp-252/031E5D67B8C073080F66B68E28E70D50
7. https://socio.health/ecology-environment-urban-development/political-ecology-politics-environmental-science/
8. https://link.springer.com/article/10.1007/s43621-026-02707-x
9. https://www.sir.advancedleadership.harvard.edu/articles/political-ecology-environmental-conflicts-struggle-over-natural-resources
10. https://en.wikipedia.org/wiki/Political_ecology