Climate

by Sanya Mansoor

by Astha Rajvanshi, Video by Jenna Caldwell and Andrew D. Johnson

by Justin Worland

by Sophia Kianni and Jad Daley

by Justin Worland

by Soraya Kishwari / Tulum, Mexico

by Belinda Luscombe

by Christiana Figueres

by Amy Gunia/Singapore

by Justin Worland/Jharkhand, India

by Aryn Baker / Herzliya, Israel

by Michael J. Moore

by Nik Popli

by Zahra Hirji / Bloomberg

by Laura Millan Lombrana / Bloomberg