The big idea: Environmental justice asks a moral question: who benefits from using the environment, and who bears the harm?
The usual answer
- Almost always, those who benefit least (the poor, marginalised groups, future generations) suffer most.
- They suffer most from pollution, climate change and resource extraction.
- So environmental problems are also problems of fairness and power.
- Between countries — rich, high-polluting nations benefit; poor nations suffer the worst climate impacts.
- Within countries — pollution and waste are dumped near poor and marginalised communities (environmental racism).
- Intergenerational justice — today's pollution burdens future generations who cannot consent.
- Indigenous peoples — often bear the harm of resource extraction on their lands while gaining least.
Environmental harm follows the lines of power: Pollution, waste and climate impacts do not fall randomly — they fall along lines of power and inequality.
The powerful enjoy the benefits
- Rich countries
- Wealthy communities
- The present generation
The powerless bear the costs
- Poor countries
- Marginalised groups
- Indigenous peoples
- Future generations
What environmental justice demands
- It names this unfairness.
- Those who cause and benefit from harm should bear its costs.
- The vulnerable should have a voice.
Free preview
This is the free notes preview
You're reading the free notes. Aimnova Pro unlocks the full study experience — and you can try it with your first topic free to keep:
- FlashcardsLock in vocabulary and key terms with spaced repetition.
- Practice questionsAnswer exam-style questions and get instant AI marking.
- Mock exams & past-paper vaultSit full mocks and see exactly how examiners award marks.
- Personalised study planA daily plan built around your exam date and weak areas.
Environmental justice reframes the environment as a rights and equality issue: a clean, safe environment as a matter of justice, not charity — and a demand that the causers pay and the vulnerable are heard.
Why environmental harm is unjust
Those who benefit least from polluting industry, fossil fuels and resource extraction — poor countries, marginalised communities, indigenous peoples, and future generations — consistently bear the worst harms: dirty air and water, toxic waste, lost land and the sharp end of climate change. They rarely consented and often cannot resist, so the distribution of environmental harm mirrors and deepens existing inequality and powerlessness.
What environmental justice demands
That those who cause and profit from environmental harm bear its costs (the polluter pays); that the vulnerable — poor communities, indigenous peoples, poorer countries — have a real voice in decisions; that compensation and clean-up flow to those harmed; and that the interests of future generations, who cannot speak, are protected in today's choices.
Case study — environmental harm falling on the powerless: A recurring environmental-justice case: a polluting industry, waste site or extraction project is located near a community — or its harms fall on one — that gains little from it.
Who bears the harm
- A poor or marginalised community, an indigenous people, or a poorer country.
- They gain little of the benefit.
- They suffer the dirty air, poisoned water, lost land or displaced livelihoods.
- They often have little power to refuse and little voice in the decision.
Who gains
- The profits and products flow to wealthier people.
- They flow to places far away.
The HL lesson
- Environmental harm is distributed by power.
- So environmental justice demands that the causers and beneficiaries bear the costs.
- The vulnerable, including future generations, must be heard and protected.
The key point: Environmental justice asks who benefits and who bears the harm — and the answer is that harm falls along lines of power and inequality: on the poor, marginalised, indigenous and future generations.
What it demands
- Those who cause and profit from harm bear its costs.
- The vulnerable have a voice.
- Future generations are protected.
- This reframes the environment as a matter of justice.
See how examiners mark answers
Answer exam-style questions with model answers. Learn exactly what earns marks and what doesn't.
Who owes what to whom? Should the polluter pay? Do we owe justice to future generations and to the global poor? Weigh it — and recommend.
The 'polluter pays' principle
Those who cause environmental harm should bear its costs — through taxes, clean-up duties, compensation and funding for the harmed. It aligns responsibility with cause, deters harm, and is the core principle of environmental justice, though 'who is the polluter' (the company, the consumer, the rich country) is contested.
Why intergenerational justice is hard but vital
Future generations cannot vote, negotiate or consent, yet today's environmental choices will shape their world profoundly. Justice demands we do not sacrifice their interests for present gain — but they have no voice in current politics, so protecting them requires deliberately building their interests into today's decisions.
Two perspectives — weigh them: One view: environmental justice is a clear moral demand — the causers must pay, the vulnerable must be heard, and future generations protected. Another view: responsibility is contested (how far back? who counts as a causer?) and hard to enforce.
The strong HL judgement
- The injustice is real and must be addressed.
- Address it through the polluter-pays principle, giving the vulnerable a voice, and protecting future generations.
- Do this even if the precise allocation of responsibility must be negotiated.
How environmental justice comes up in Paper 3: Paper 3 stimulus might show pollution near a poor community, climate impacts on a poor country, or an extraction project on indigenous land.
What to do with it
- Analyse the unequal distribution of harm and power.
- Then recommend a just response.
- A just response: polluter pays, voice for the vulnerable, protection of future generations.
How Paper 3 rewards you (HL)
Understand
Show you understand the challenge and the stimulus material accurately.
base
Analyse
Break the challenge down — causes, actors, perspectives — using the material.
analyse
Recommend
Propose and justify a course of action — the Paper-3-specific skill.
recommend
Synthesise
Pull the material together into a judged, evaluated response.
top
Recommend how environmental justice could be advanced in a case where harm falls on a vulnerable community.
Model answer plan
See the mark-by-mark plan — for / against / judgement, with marking guidance — in study mode.
Common mistakes (Paper 3): 1. Treating the environment as separate from justice. Harm follows power.
2. Ignoring who benefits and who suffers. That's the whole point.
3. Forgetting future generations. They can't consent.
4. Compensation without voice. Empower the vulnerable too.
5. Only describing. Analyse + recommend.