Project Drawdown

Project Drawdown is a non-profit organization that has done extensive research to identify the top solutions to prevent climate change. Basically, the goal is to reduce carbon emissions, as well as remove carbon and store it from the atmosphere. The org works with governments, businesses, universities, and philanthropists to deploy climate solutions. It ranks its top eighty solutions in order of how much CO2 they will reduce. There is a book you can read or view on their website.