Nature, Climate and the Environment
The vocabulary of one of the most common discussion and exam topics — and the collocations that make an argument sound informed.
The environment is among the most likely topics in an exam speaking test or a serious conversation, and it rewards precise collocations far more than long words.
The core nouns
climate · weather · emissions · carbon footprint · fossil fuels · renewable energy · pollution · waste · recycling · biodiversity · deforestation · drought · flooding · habitat · species · landfill · single-use plastic · air quality
Two that get mixed up: climate is the long-term pattern, weather is what is happening today. Climate change is not the same claim as bad weather, and the distinction is often the point of the discussion.
The collocations that matter
Learn these as pairs — using the wrong verb is what marks writing as non-native:
- reduce emissions · cut emissions (not decrease down)
- tackle climate change · address the problem
- raise awareness
- conserve energy · save water
- generate electricity
- protect habitats · preserve species
- dispose of waste
- switch to renewables
- offset carbon
- face consequences
- phase out fossil fuels
- impose a ban · introduce a levy
- meet a target · miss a target
Governments need to tackle emissions and raise awareness, not simply offset them.
Talking about cause and effect
- Rising temperatures have led to more frequent flooding.
- Deforestation contributes to biodiversity loss.
- This is largely due to industrial activity.
- The knock-on effect is higher food prices.
- Emissions are driven by transport and heating.
Careful with causation: contributes to and leads to are safer than causes unless you are certain, and examiners notice the difference.
Quantifying without inventing numbers
A frequent exam problem: you want to sound specific but you don't have figures. These let you be precise about vagueness:
- the vast majority of waste · a small proportion of households
- emissions have risen sharply / fallen slightly
- roughly a third of energy comes from renewables
- this has more than doubled since 2010
Useful adjectives
sustainable · renewable · non-renewable · eco-friendly · organic · biodegradable · toxic · endangered · extinct · scarce · carbon-neutral
Sustainable is the most overused word in this topic. It means "able to continue without depleting resources" — not simply "good".
The two sides, in their own words
Almost every environment question is a trade-off. Having both columns ready is what lets you argue either way:
| The case for action | The counter-argument |
|---|---|
| the cost of inaction is higher | the transition places a burden on households |
| we have a responsibility to future generations | it puts domestic industry at a disadvantage |
| renewables are now cost-competitive | the technology isn't yet scalable |
| public opinion has shifted | it should be a matter of choice, not regulation |
Balanced argument language
While the environmental case is compelling, the transition carries real costs for households.
On balance, the long-term savings outweigh the initial investment.
Exam markers reward exactly this: acknowledging the other side, then stating your position.
The topic isn't really tested — the argument is. Nobody is checking whether you know the emissions of a cement plant. What is being assessed is whether you can concede a point, weigh two things against each other, and land somewhere. The vocabulary above is the machinery for doing that; the facts are just the material you run through it.
A discussion that stays civil
A: I'd argue the levy is the only thing that's actually cut emissions.
B: Up to a point. It's worked, but it places most of the burden on people who can least afford it.
A: That's fair. Would you rather it were phased in more slowly?
B: On balance, yes — and I'd spend the revenue on insulation.
Concession, a collocation doing real work in each line, and a position taken at the end rather than avoided.
Test yourself
The quiz below is mostly collocations.