Fadel Senna / AFP - Getty ImagesEnvironmentDeaths during Hajj: How this year's pilgrimage turned fatal
Michal Fludra / NurPhoto via AP fileClimate in CrisisGassy cows and pigs will face a carbon tax in Denmark — a world first
Mukesh Gupta / AFP - Getty ImagesClimate in CrisisA tragic week of extreme weather offers a glimpse at what's to come
Tim Clayton / Corbis via Getty Images fileEnvironmentLevels of contamination in the Seine remain unsafe for Paris Olympians, report says
Antonio Pizarro / AP fileEnvironmentThe Iberian lynx is back from the brink of extinction, thanks to conservation efforts
Felix Marquez / APClimate in CrisisClimate change made killer heat wave in Southwest even warmer and 35 times more likely
Ganna Zelinska / Getty Images EnvironmentAmazon shifts from air pillows to recycled paper for filling packages in North America
Smith Collection / Gado / Getty ImagesClimate in CrisisA record-breaking number of mosquitoes are carrying West Nile virus around Las Vegas
Carolyn Kaster / APScience NewsCollecting sex-crazed zombie cicadas on speed: Scientists track a bug-controlling fungus
Kevin Dietsch / Getty Images fileClimate in CrisisWhite House swears in first class of American Climate Corps
Kiran Ridley / Getty ImagesParis 2024Olympic hopefuls speak out about fears of severe summer heat in Paris
John Tully / The Washington Post via Getty Images fileClimate in CrisisVermont becomes first state to mandate that fossil fuel companies pay for climate damages
Smith Collection / Gado via Getty Images fileClimate in CrisisA trial of cloud-brightening technology sparks controversy in a California city
Gene J. Puskar / AP fileU.S. newsNorfolk Southern will pay modest $15M fine as part of federal settlement over Ohio train derailment
Jason Fochtman / Houston Chronicle via APEnvironmentExtreme heat hits Texas and Florida early in the season
Elaine Thompson / AP fileEnvironmentHundreds of mountain goats were flown to a new home. Very few survived.
Hassan Ammar / AP fileEnvironmentNew research could solve the mystery behind the construction of Egypt's pyramids
Sirachai Arunrugstichai / Getty ImagesClimate in CrisisWorld's oceans have gone 'crazy haywire,' officials warn, with majority of coral reefs in peril
AFP via Getty Images fileWhite HouseBiden moves ahead on China tariff hikes that include quadrupling the rate on EVs
Apu Gomes / AFP via Getty Images file Climate in CrisisBig banks still funnel hundreds of billions into the fossil fuel industry, report shows
Alberta Wildfire Service / AFP - Getty ImagesWestern WildfiresCanadian wildfires trigger air quality alerts across 4 U.S. states
Ronald C. Modra / Getty Images fileEnvironmentIn the mystery of Florida's bizarre spinning fish, a leading suspect has emerged