"Mormon pioneers saw the frogs as messengers of clean water. Now, their survival is jeopardized by habitat loss, drought and soaring heat."

"After a decade of protests and political reversals in the U.S., the Canadian company behind the controversial Keystone XL oil pipeline says it has made a final decision to build the long-delayed project. Once completed, it would deliver more than 830,000 barrels per day of crude oil from Alberta's oil sands, or 'tar sands,' region to the United States."

Blue states and environmental groups are eagerly preparing to sue the Trump Environmental Protection Agency over its rollback of climate-protecting vehicle emission standards.

"Water temperatures in the Gulf of Mexico are running more than three degrees above average, increasing the prospects for severe thunderstorms and tornadoes this spring and potentially stronger hurricane activity in the summer and fall."

"The Environmental Protection Agency (EPA) has determined that asbestos poses an unreasonable risk of cancer to both workers and consumers who inhale it, ramping up pressure on the agency to ban the substance."

"The Grand Canyon National Park announced in a press release on Wednesday that it would close to the public after receiving a request to do so from Coconino County health officials."

"This year’s United Nations-sponsored climate talks, widely regarded as the most important climate meeting of the past four years, were postponed on Wednesday because of the coronavirus pandemic."

"In a highly unusual move, EPA Administrator Andrew Wheeler is calling on the agency's inspector general to scrap a new report that faults a lack of outreach to communities potentially exposed to a cancer-causing chemical."

"Environmental groups today [Wednesday] scored a courtroom victory in their quest to obtain information relevant to EPA's rollback of Obama-era vehicle emissions standards."

"Three days before EPA issued a policy signaling to industry it would not penalize companies for failing to comply with environmental laws during the novel coronavirus pandemic, the American Petroleum Institute sent the agency a wish list. The oil and gas lobby got more than it had hoped for."