Getting started with climate and environmental action can be a bit intimidating. But a good place to start is to begin tracking the impact of your daily actions on Earth and the future. These apps can ...

This idea of a carbon footprint comes up a lot in news coverage about personal climate impact. The concept is simple: It includes anything that you add to planet-warming emissions, ranging from the ...

Facing down a heat wave this summer? There's a new beta app for iPhones from the founder of Twitter, Jack Dorsey, that helps you track your exposure to the sun. The Sun Day app is free to testers and ...