This April 10, 2011, file photo, shows a rig and supply vessel in the Gulf of Mexico, off the coast of Louisiana. The Biden administration has proposed up to three oil and gas lease sales in the Gulf of Mexico over the next five years. Gerald Herbert/AP hide caption

Climate
A father walks with his son in Derna, Libya, with smoke caused by a sanitation truck visible in the background. Concerns are rising about the spread of infectious diseases after fatal floods in Derna earlier this month. Amr Alfiky/Reuters hide caption
An aerial image taken on Aug. 10, 2023 shows destroyed homes and buildings burned to the ground in Lahaina in the aftermath of wildfires in western Maui, Hawaii. Rumors and conspiracy theories quickly flourished after the fire, hampering relief efforts. Patrick T. Fallon/AFP via Getty Images hide caption
An International Energy Agency report says countries are setting records building solar power projects like AES' Clover Creek solar project in Mona, Utah in 2022. Rick Bowmer/AP hide caption
The waters of the Ha' Kamwe' hot springs are healing and sacred, says Ivan Bender, the caretaker of the Cholla Canyon Ranch, which belongs to the Hualapai Tribe. Less than a hundred yards away, an Australian mining company called Arizona Lithium has been exploring for lithium. Julia Simon/NPR hide caption
The U.S. needs minerals for green tech. Will Western mines have enough water?
President Joe Biden listens during a meeting with Pacific Islands Forum leaders during the U.S.-Pacific Islands Forum Summit in the East Room of the White House on Monday, Sept. 25, 2023, in Washington. Evan Vucci/AP hide caption
Siblings Sofia Oliveira, 18, and Andre Oliveira, 15, pose for a picture at the beach in Costa da Caparica, south of Lisbon, Wednesday, Sept. 20, 2023. Ana Brigida/AP hide caption
A vehicle moves through a flooded intersection following heavy rains from Ophelia on Sunday in Crisfield, Md. Chip Somodevilla/Getty Images hide caption
Horseshoe crabs are bled alive at a facility in Charleston, S.C., in June 2014. Ariane Müller hide caption
Vaccines are still tested with horseshoe crab blood. The industry is finally changing
FEMA Administrator Deanne Criswell (left) along with NAACP President & CEO Derrick Johnson (right) signed an agreement this week outlining ways in which the two organizations will work together to center equity in disaster preparedness and response efforts. NAACP hide caption
British Prime Minister Rishi Sunak visits Writtle University College, an agricultural college in Writtle, United Kingdom, a day after making his announcement about changes to Britain's climate policies. ALASTAIR GRANT/POOL/AFP via Getty Images hide caption
Smoky haze from wildfires in Canada obscures New York City's Empire State Building this year. The air in the U.S. has improved over the past 50 years, but smoke pollution from growing wildfires erodes much of that progress. David Dee Delgado/Getty Images hide caption
President Biden promised to create the Climate Corps during his first week in office. It's a program meant to appeal to young climate activists. Jim Watson/AFP via Getty Images hide caption
The roundhouse under construction at Wahhoga Village in Yosemite National Park. Southern Sierra Miwuk Nation hide caption
A Northern California tribe works to protect traditions in a warming world
Thousands of activists, indigenous groups, students and others take to the streets of New York for the March to End Fossil Fuels protest on Sunday, Sept. 17, in New York. Spencer Platt/Getty Images hide caption
Up First briefing: U.N. and climate change; UAW strike Day 4; Barrymore pauses show
People rally to end fossil fuels in New York Sunday ahead of the 78th United Nations General Assembly and Climate Ambition Summit. Leonardo Munoz/AFP via Getty Images hide caption
Young people think climate change is a top issue but when they vote, it's complicated
A motorist travels through floodwaters on a road that remains closed a day after Atlantic storm Lee passed through the region, on Sunday, Sept. 17, 2023, near Northeast Harbor, Maine. Robert F. Bukaty/AP hide caption