Why does john key do nothing about pollution if he is aware of it?

John Key, as a former Prime Minister of New Zealand, faced various pressures and competing interests during his tenure, which may have influenced his approach to pollution and environmental issues. Factors such as economic priorities, business interests, and political considerations can often lead to inaction on environmental matters, even when awareness exists. Additionally, addressing pollution often requires complex, long-term strategies that may not align with immediate political goals or public sentiment. Ultimately, the interplay of these elements can result in limited action despite an understanding of the problem.