Angel S. Fernández-Bou/UCS
cambio climático
Angel S. Fernández-Bou/UCS
Erlon/Getty Images
Wikimedia/CC BY-SA 4.0
Mario Tama/Getty Images
Ricardo Arduengo/AP
US Forest Service, Pacific Northwest
Brody Hessin/CC by 4.0 via Wikimedia Commons
J. Pablo Ortiz-Partida/ UCS
J. Pablo Ortiz-Partida / UCS
John Englart/Flickr
Gob. de la Cuidad Autónoma de Buenos Aires/CC-BY 2.5 AR
Marcia Cassidy Communications
Rachel Cleetus
Black Rock Solar/Flickr CC by 2.0
AP Photo/Charlie Riedel
Lorie Shaull/CC by 2.0
FURIA, Inc.
J. Rogers/UCS
J. Rogers/UCS
Master0Garfield, Public domain, via Wikimedia Commons
NOAA and California Department of Water Resources
USDA
U.S. Marine Corps Cpl. Luis Alicea, a ground support equipment mechanic with Marine Aircraft Group 49, 4th Marine Aircraft Wing, Marine Forces Reserve, drinks water after a combat conditioning exercise at Naval Air Station Joint Reserve Base New Orleans on May 20, 2019. To increase readiness and to support the total force, Reserve and active Marines with MARFORRES participate in the Martial Arts Instructor Course. (U.S. Marine Corps photo by Lance Cpl. Jose Gonzalez)
Forest Service photo by Maria M. Rivera