Climate change is a planetary emergency. We have to do something now-but what? Saul Griffith has a plan. In Electrify, Griffith lays out a detailed blueprint-optimistic but feasible-for fighting climate change while creating millions new jobs and a healthier environment. Griffith's plan can be summed up simply: electrify everything. He explains exactly what it would take to transform our infrastructure, update out grid, and adapt our household to make this possible. Billionaires may contemplate escaping our worn-out planet on a private rocket ship to Mars, but the rest of us, Griffith says, will stay and fight for the future.