Carbon Disclosure Project

CDP (formerly the Carbon Disclosure Project) is an international non-profit organisation based in the United Kingdom, Japan, China, Germany, Brazil and the United States that helps companies, cities, states, regions and public authorities disclose their environmental impact. It aims to make environmental reporting and risk management a business norm, driving disclosure, insight, and action towards a sustainable economy.

Source: Wikipedia — Carbon Disclosure Project (CC BY-SA 4.0)