A couple of degrees makes a world of difference — megafires, rising seas, failing infrastructure, and food systems require our immediate attention. Demands on dwindling natural resources continue to mount, but the roadmap to a healthy relationship with our planet exists. We can turn carbon into meat and apply Indigenous knowledge of forests and fire. We can decarbonize the grid and improve how we make batteries. We can reach those historically left out of big decisions. Solutions abound — what will it take to deploy them at the speed and scale we need to reverse the consequences of a changing climate?