"A year after Justin Trudeau and Barack Obama pledged cooperation on climate goals, Canadian PM's first meeting with President Trump produced no mention of them."

"Joe Pizarchik spent more than seven years working on a regulation to protect streams from mountaintop removal coal mining. It took Congress 25 hours to kill it."

"A year after tens of thousands of common murres, an abundant North Pacific seabird, starved and washed ashore on beaches from California to Alaska, researchers have pinned the cause to unusually warm ocean temperatures that affected the tiny fish they eat."

"Congress is racing to nullify an Obama-era order (the Bureau of Land Management's  "Planning 2.0 rule") that gave hikers, bikers, hunters, fishers, and other outdoor recreation fans an equal voice with drillers, ranchers, loggers, and other industries in how the government manages over 250 million acres of federal lands."

"A lawsuit filed by 21 kids challenging the federal government to slow climate change was updated on Thursday to list President Donald Trump as a defendant, replacing former President Barack Obama."

The House Saturday passed a bill warning the National Science Foundation that its research grants must advance "the national interest."

"Hundreds of people with bullet fragments lodged in their bodies have suffered lead poisoning from the slugs, including several people who have extremely elevated levels of the highly toxic metal in their blood, health authorities reported Thursday."

"More than 27 percent fewer monarch butterflies migrated to Mexican forests during the 2016/2017 season, a study showed on Thursday, fueling concerns the orange-and-black insect could face growing threats from weather and deforestation."

"In public comments following the pipeline company's $61 million fine and billion-dollar cleanup, few believe the money serves as a deterrent to the industry."

"The U.S. Fish and Wildlife Service on Thursday delayed listing the rusty patched bumble bee as endangered, a result of a regulatory freeze White House chief of staff Reince Priebus imposed on President Trump’s first day in office."