Climate

by Brian Kateman

by Angela Haupt

by Justin Worland

by Godfrey Marawanyika / Bloomberg

by Justin Worland

by Kiley Price and Video by Andrew D. Johnson

by Alana Semuels

by Dana R. Fisher

by William Solecki

by Aryn Baker and Video by Joey Lautrup

by Justin Worland

by Quillan Robinson

by Ernest Scheyder, Video by Lisa Nho and Erica Solano

by Jeffrey Kluger and Video by Andrew D. Johnson

by Raha Hakimdavar