Help solve climate change with tech for good
Learn about the crisis, explore the global sub-themes, and begin building with a starter kit.
Answer the Call for Code Global Challenge.
Sub themes and starter kits
Three global focus areas
Given the far-reaching and devastating effects of climate change, we have divided the 2021 Global Challenge into the three sub-themes below. While some of you already know what your Call for Code solution will look like, many of you will want to explore the detailed starter kits that correspond to each sub-theme before you begin. These quick-start guides will help you understand the scope of the problem and begin building applications tied to easy-to-understand use cases in a matter of minutes.