"The U.S. Supreme Court will hear arguments Wednesday in an important environmental case that centers on the obligation to be a "good neighbor." Lawyers representing three states, companies and industry groups will ask the justices to block a federal rule that's intended to limit ozone air pollution."

"Aid for victims of climate change is in danger of being delayed as wealthy countries brawl over who gets to sit on the board of a new global fund."

"Drought and last winter’s hard freeze have caused a massive shortage, driving up prices by 500 percent or more."

"Many of the world’s biggest financial firms spent the past several years burnishing their environmental images by pledging to use their financial muscle to fight climate change. Now, Wall Street has flip-flopped."

"The Trump administration failed to account for risks to endangered species when it allowed Florida to take over a federal permitting program for wetlands, a federal judge ruled Thursday."

"Amache National Historic Site in southeastern Colorado is officially America's newest national park, the National Park Service announced Thursday. Amache, located one mile outside of Granada, was one of 10 incarceration sites used to detain thousands of Japanese-Americans during World War II."

"Conservationists in Namibia have found the fate of people and cheetahs are closely intertwined — and so are solutions to help both."

"Ross Gelbspan, a journalist and author who followed the money trail of climate change denial, exposing how the energy industry and lobbyists pushed narratives to counter overwhelming evidence that use of fossil fuels was driving global warming, died Jan. 27 at his home in Boston. He was 84."

"In their quest to detect early outbreaks, virus hunters are sampling environmental DNA in water, dirt, and air."

"An El Niño weather system forecast to be among the strongest in recent history has been contributing to an array of disasters, from fires to floods, around the world."