Climate

As the government shutdown stretched on last week, Travis Puglisi saw something unusual at Joshua Tree National Park: two rangers doing graffiti checks. “Do you know how often I run …

BELÉM, Brazil — The expansive halls of the Amazon’s newly built climate summit hub echoed with the hum of air conditioners and the footsteps of delegates from around the world — scientists, …

BELEM, Brazil — At international climate talks in Belem, Brazil, the head of the International Maritime Organization said he’s continuing to “advocate and campaign” for global regulations to move the shipping industry …

Chuckwalla National Monument is more than an epic expanse of towering rocks, hidden canyons, ghost flowers, smoke trees and its namesake lizard. One of America’s newest protected public lands is …

Negotiators for seven Western states said they are making progress in ongoing talks over how to share the diminishing waters of the Colorado River, but they provided no specifics. A …

The Trump administration reportedly has plans to open the waters off California’s coast to new oil and gas drilling for the first time in four decades, drawing swift condemnation from …

The first major cold spell of the season plunged parts of the southeastern U.S. into record-low temperatures Tuesday, delivering a shock for 18 million people under a freeze warning across …

CHICAGO — A blast of the season’s first frigid air was bearing down on much of the U.S. on Monday, bringing the prospect of snow to parts of the country, and plunging …

Health officials are warning parents to avoid an infant formula linked to a nationwide botulism outbreak. As of Nov. 10, 13 babies across 10 states — including one in Los …

Brazilian President Luiz Inácio Lula da Silva implored nations to reject climate denial and continue the fight against global warming, as U.N. climate negotiations kicked off Monday in Belém, Brazil. …