Climate

by Jeannie Kopstein

by TIME Staff

by Amy Merrill, Mark Kenber and Chris Canavan

by Simmone Shah

by Sarah Sax and Joey Lautrup

by Justin Worland

by Harry Booth and Andrew D. Johnson

by Vanessa Nakate

by Lona Running Wolf and Tyson Running Wolf

by Bloomberg

by Elliot Ross

by Sarah Sax and Joey Lautrup

by Anna Gordon

by Andrew R. Chow

by Ayana Elizabeth Johnson