Climate change is already shaping what the future will look like and plunging the world into crisis. Cities are adapting to more frequent and intense extreme weather events, like superstorms and heatwaves. People are already battling more destructive wildfires, salvaging flooded homes, or migrating to escape sea level rise. Policies and economies are also changing as world leaders and businesses try to cut down global greenhouse gas emissions. How energy is produced is shifting, too — from fossil fuels to carbon-free renewable alternatives like solar and wind power. New technologies, from next-generation nuclear energy to devices that capture carbon from the atmosphere, are in development as potential solutions. The Verge is following it all as the world reckons with the climate crisis.