Model Essay
Stimulus
Adapted from Peter Dauvergne, Environmentalism of the Rich (2016).
Environmental harm is not always dramatic, immediate, or easily visible. In many parts of the world, ecological damage unfolds gradually through polluted water, degraded soil, disappearing forests, toxic exposure, and the long-term consequences of extractive development. Because these forms of environmental change often accumulate slowly, they can be politically difficult to confront. Governments may prioritize short-term growth over long-term protection, while affected communities may lack the institutional power to make invisible or delayed harms politically urgent. This makes the environment a distinctive global political challenge: it is not only about nature, but about whose suffering is recognized, whose interests are protected, and whose futures are made vulnerable.
The politics of environmental change are also shaped by profound inequalities in responsibility and resilience. Industrialized economies have historically generated much larger ecological footprints, yet poorer populations frequently bear the heaviest burden of environmental disruption. Communities that rely directly on land, water, forests, or fisheries are often the least protected when ecological systems deteriorate. In many cases, the same groups facing poverty or political marginalization are also the most exposed to pollution, displacement, food insecurity, and climate-related instability. Environmental governance therefore raises wider questions of justice, development, and accountability.
At the same time, environmental politics is not reducible to one level of action. Local communities may resist extractive projects, national governments may defend them as development priorities, and international institutions may frame them as issues of sustainability, rights, or global risk. Businesses may argue that market innovation can solve ecological problems, while activists insist that the current economic model is itself a major cause of environmental degradation. These tensions show that environmental politics is deeply entangled with other political themes. The environment can intensify poverty, alter health outcomes, reshape security concerns, and expose inequalities between those who profit from ecological exploitation and those who suffer its consequences. In this sense, environmental change is not a separate issue standing alone, but a point at which multiple dimensions of global politics come sharply into view.
(d) The stimulus mentions that environmental change often exposes deeper struggles over justice, vulnerability, and unequal power. With reference to one of your researched case studies, examine the links between at least two of the HL topic areas.
The case study of Cape Town’s 2015–2018 water crisis shows particularly clearly how environmental politics is inseparable from both equality and health. Although the immediate trigger was environmental — several years of severe drought causing dam levels to fall dramatically and bringing the city close to “Day Zero” — the crisis became political because water scarcity was not experienced evenly. It exposed who had the capacity to adapt, whose health was most at risk, and how far environmental harm is filtered through existing structures of inequality. The case therefore supports the stimulus well: environmental change was not only about a shortage of water, but about recognition, vulnerability and unequal power.
The first important link is between environment and health. Water scarcity is not simply an ecological condition; it rapidly becomes a public-health issue because safe water is essential for drinking, sanitation and disease prevention. In Cape Town, restrictions on household use, fear of taps running dry, and pressure on public supply systems meant that the drought threatened the basic conditions for wellbeing. If households have less water available, hygiene standards become harder to maintain, which increases the risk of illness, especially in densely populated areas. In that sense, the environment shaped health not indirectly but materially and immediately. The crisis also showed that health outcomes depend on infrastructure and governance as much as on rainfall. The environmental shock mattered because it interacted with an urban system that had to ration scarce water, communicate restrictions and prevent system failure. This reveals a broader global political point: environmental degradation often becomes politically urgent only when it is translated into risks to human life and public health.
However, to examine the case fully, it is necessary to go beyond the idea that “everyone” faced the same health threat. The link between environment and health was mediated by equality. Wealthier residents were generally better placed to protect themselves: they could reduce consumption without facing the same degree of hardship, install water tanks, buy bottled water or use private alternatives. Poorer communities, by contrast, often had fewer resources, less secure service provision and more crowded living conditions, making water restrictions harder to manage safely. This means that the same environmental event produced unequal health vulnerability. The danger was therefore not just drought itself, but drought within an unequal city. The environmental crisis intensified an already uneven distribution of exposure to harm.
This leads to the second major link, between environment and equality. Cape Town illustrates that environmental stress rarely acts as a social “equaliser”. While the city as a whole was threatened, the burden of adaptation was distributed unevenly. Households with money, property and political voice had more capacity to secure alternative supplies and maintain living standards. Poorer residents had less room to reduce usage because many were already consuming very little, and they had less financial ability to respond through private solutions. In this way, environmental change reinforced pre-existing inequality rather than simply creating a new shared problem. That is significant in global politics because it challenges the assumption that environmental issues are universal in a politically neutral sense. They may affect everyone in principle, but in practice they affect groups very differently.
The case also shows that equality is not only about outcomes but about power. Decisions over restrictions, targets and crisis management were made through state institutions, yet different groups entered that process with very unequal leverage. Middle-class and wealthier communities were more able to make demands, publicise concerns and adapt through market mechanisms. Poorer communities were more dependent on collective provision and therefore more exposed to failures in public governance. This reflects the stimulus’s point that environmental politics is about “whose suffering is recognized” and “whose interests are protected”. In Cape Town, environmental scarcity became a debate about fairness: who should cut consumption most, who had already been underserved, and whether a market-based ability to cope should determine survival in a basic-needs crisis.
The relationship between these topic areas is therefore not linear but mutually reinforcing. Environmental pressure created health risks, but those risks were shaped by inequality; at the same time, inequality itself became more visible because of the environmental emergency. This complexity is why the case is useful. It shows that environmental governance cannot be reduced to technical management of a natural resource. Even if the drought was meteorological in origin, its consequences were political. The crisis raised questions about distribution, responsibility and social justice, and these are central concerns of the HL extensions. Environment, health and equality were not separate dimensions of the case; they were intertwined.
A further implication is that effective responses to environmental crises require more than emergency adaptation. If policymakers focus only on water conservation targets or supply management, they may stabilise the system without addressing unequal vulnerability. A more just response would need to recognise that resilience is socially distributed. Protecting public health in an environmental crisis means paying particular attention to those communities least able to absorb scarcity. Equally, reducing inequality can itself become a form of environmental resilience, because societies with fairer access to infrastructure and services are better able to cope with ecological stress. Cape Town therefore demonstrates that the politics of environmental change cannot be separated from wider debates about justice.
Overall, Cape Town’s water crisis shows a strong and convincing link between environment, health and equality. The drought created the immediate environmental shock, but the severity of its political impact came from the fact that access to safe water is a health necessity and that the capacity to cope was deeply unequal. The case demonstrates the core argument of the stimulus: environmental change brings multiple dimensions of global politics sharply into view, especially when ecological harm exposes pre-existing inequalities and turns them into questions of life, wellbeing and power.
Tip:
The case study of Cape Town’s 2015–2018 water crisis shows particularly clearly how environmental politics is inseparable from both equality and health.
This gives a clear controlling argument straight away: the response will not just describe the crisis, but use one case to examine links across named HL areas. The phrasing is concise and purposeful, so the reader immediately knows the line of argument.
The first important link is between environment and health.
This transition cleanly signals the first strand of the discussion and helps the essay unfold in a deliberate sequence rather than as a list of disconnected points.
In Cape Town, restrictions on household use, fear of taps running dry, and pressure on public supply systems meant that the drought threatened the basic conditions for wellbeing.
This is a precise case-specific detail rather than a vague reference to drought. It anchors the argument in concrete features of Cape Town’s crisis and shows secure knowledge of how the case operated in practice.
If households have less water available, hygiene standards become harder to maintain, which increases the risk of illness, especially in densely populated areas.
Here the answer moves beyond assertion to causal explanation, tracing exactly how environmental scarcity translates into health consequences. That chain of reasoning is what makes the point analytical rather than merely descriptive.
The crisis also showed that health outcomes depend on infrastructure and governance as much as on rainfall.
This is a strong argumentative move because it qualifies a simple environment-health link and adds political complexity. The sentence also models controlled evaluative phrasing by shifting from event to interpretation with confidence.
However, to examine the case fully, it is necessary to go beyond the idea that “everyone” faced the same health threat.
This signpost is effective because it marks a turn from the initial argument to a more nuanced one. It tells the reader that the discussion is about to deepen rather than merely repeat the previous point.
Wealthier residents were generally better placed to protect themselves: they could reduce consumption without facing the same degree of hardship, install water tanks, buy bottled water or use private alternatives.
This offers specific social detail from the case that makes inequality visible in practical terms. The colon introduces a crisp list of adaptive advantages, giving the claim real substance.
This means that the same environmental event produced unequal health vulnerability.
This sentence distils the significance of the evidence into a sharp analytical claim. It shows the student can identify the relationship between two topic areas, not just discuss them separately.
The danger was therefore not just drought itself, but drought within an unequal city.
This is a memorable piece of phrasing that compresses the paragraph’s reasoning into one precise judgement. It is an excellent example of evaluative writing that sharpens the conceptual focus of the argument.
This leads to the second major link, between environment and equality.
This phrase clearly pivots to the next section while showing continuity with what came before. The essay stays easy to follow because each new part is explicitly connected to the last.
Poorer residents had less room to reduce usage because many were already consuming very little, and they had less financial ability to respond through private solutions.
This is well-chosen evidence because it shows inequality through lived constraints, not abstract labels. It makes clear why the burden of adaptation was structurally uneven.
In this way, environmental change reinforced pre-existing inequality rather than simply creating a new shared problem.
This is close analysis of the case’s political meaning: the response interprets the drought as something that intensifies existing structures. That move shows a strong grasp of how environmental politics intersects with equality.
That is significant in global politics because it challenges the assumption that environmental issues are universal in a politically neutral sense.
This is a sophisticated technique because it zooms out from the case to a wider conceptual implication. The student is not leaving the example behind; they are using it to test and refine a broader claim.
The case also shows that equality is not only about outcomes but about power.
This topic sentence is a strong argumentative move because it advances the discussion rather than repeating the previous paragraph. It shows the essay developing from unequal effects to unequal influence.
Middle-class and wealthier communities were more able to make demands, publicise concerns and adapt through market mechanisms.
This detail supports the new focus on power by showing how some groups could convert resources into political voice and practical protection. The example keeps the paragraph grounded in the case study.
This reflects the stimulus’s point that environmental politics is about “whose suffering is recognized” and “whose interests are protected”.
This is sharp analytical integration of the stimulus: the answer explicitly connects the case back to the wording of the prompt and shows how the case illuminates those ideas. That creates a stronger sense of examination.
In Cape Town, environmental scarcity became a debate about fairness: who should cut consumption most, who had already been underserved, and whether a market-based ability to cope should determine survival in a basic-needs crisis.
The colon is used very effectively here to unfold the dimensions of the fairness debate in a controlled, fluent way. It is a strong example of precise academic phrasing that communicates complexity clearly.
The relationship between these topic areas is therefore not linear but mutually reinforcing.
This sentence works as a clear structural hinge into synthesis. It signals that the essay is now drawing the strands together and considering the interaction between them.
The crisis raised questions about distribution, responsibility and social justice, and these are central concerns of the HL extensions.
This is effective evidence in conceptual form: it identifies the key political questions generated by the case and shows their relevance to the selected topic areas. The response is using the case to surface broader issues, not just retell events.
Environmental pressure created health risks, but those risks were shaped by inequality; at the same time, inequality itself became more visible because of the environmental emergency.
This is strong analysis because it captures a two-way relationship rather than a one-directional one. The semicolon helps balance the paired ideas and mirrors the mutual reinforcement being described.
Environment, health and equality were not separate dimensions of the case; they were intertwined.
This sentence is an excellent synthesising move, reducing a complex discussion to a crisp final judgement. Its controlled wording makes the argument feel cohesive and complete.
A further implication is that effective responses to environmental crises require more than emergency adaptation.
This signpost clearly indicates a move from diagnosis to implication. It helps the essay expand its argument logically rather than ending with repeated summary.
If policymakers focus only on water conservation targets or supply management, they may stabilise the system without addressing unequal vulnerability.
This gives a concrete policy-focused detail that keeps the argument anchored in realistic forms of response. It shows an awareness that governance choices can solve one problem while leaving another intact.
Equally, reducing inequality can itself become a form of environmental resilience, because societies with fairer access to infrastructure and services are better able to cope with ecological stress.
This is insightful analysis because it reverses the direction of the relationship and shows that equality is not just affected by environmental politics but can shape resilience to it. That adds real complexity to the discussion.
Cape Town therefore demonstrates that the politics of environmental change cannot be separated from wider debates about justice.
This is a confident concluding move within the paragraph, drawing the policy implication back to the essay’s central claim. The wording is precise and authoritative without becoming overstated.
Overall, Cape Town’s water crisis shows a strong and convincing link between environment, health and equality.
This concluding sentence does more than repeat the introduction: it synthesises the whole discussion into a final judgement after the examination has been developed. The evaluative wording gives the ending a clear sense of closure.