Recent statements from regulators in the world's most important financial centres illustrate the pressing need for all businesses to consider their approach to climate-related disclosure and risk management in the near term. As regimes continue to develop and evolve at a rapid pace, Mayer Brown has developed a guide to help businesses understand and respond to the approaches that regulators are taking to the growing threat of climate change. The guide groups these approaches into two main categories: "straightforward" climate-related "disclosure only" regimes and more "comprehensive" climate risk management regimes.