Environment
Approach
Typical prompts ask whether environmental damage is the responsibility of individuals, governments, or corporations, and whether economic growth must come at the expense of nature. A useful strategy is to distinguish causes from solutions clearly in separate body paragraphs, and to cite a specific mechanism (e.g. carbon pricing) rather than vague claims like 'people should care more'.
Examiners score range, not vocabulary lists — the more ways you can reword an idea on this topic, the higher your Lexical Resource and Grammatical Range marks climb.