The document discusses divestment from fossil fuel companies as a strategy to address climate change. It defines divestment as removing investments from stocks or funds related to unethical industries like fossil fuels. The key reasons provided for divestment are that it is ethically right because fossil fuel usage wrecks the climate, it is good business because a large portion of known fossil fuel reserves cannot be burned if global warming is to be limited, and it could help drive change if more organizations and individuals divested from fossil fuels. The document also outlines divestment movements happening overseas and in New Zealand, including universities, churches, councils and banks removing investments from fossil fuel companies.