A hotter world could mean less wealth for millennials, according to a new report from environmental advocate NextGen Climate and research center Demos. They found inaction could cost Americans currently in their 20s and 30s $8.8 trillion in potential earnings over their lifetime.
Image: A cyclist and vehicles negotiate heavily flooded streets as rain falls in Miami. Flooding in coastal cities is on the rise due to climate change and rising sea levels. (AP Photo/Lynne Sladky)