"As ecologists debate what to do about “invasive” swans in New York City, volunteers fight to keep them alive."

"A Canadian company announced Tuesday that its U.S. subsidiary submitted applications to the National Oceanic and Atmospheric Administration to mine the seafloor, sparking outrage by bypassing a U.N. agency that regulates deep international waters."

"The Trump administration temporarily rehired as many as 40 employees who screen coal miners for the deadly and incurable disease."

"The governor wants assurances that the federal government will pay its share before moving forward." "Pritzker was reacting to the administration’s freezes and cancellation of funding around the country. But the move concerns Great Lakes advocates and freshwater biologists."

"The Trump administration told scientists writing a congressionally mandated climate report that it was “releasing” them from their roles and that the report’s scope was being reevaluated, in an email sent Monday and seen by The Washington Post."

"Across seven decades and a dozen presidencies, America’s scientific prowess was arguably unmatched." "In its first 100 days, the Trump administration has slashed federal agencies, canceled national reports, and yanked funding from universities. The shockwaves will be felt worldwide."

"Scientists are worried because they can’t fully explain the big jump, but they think it might mean that carbon absorption by forests, fields and wetlands is slowing down — a major problem for the world."

"Leaning on President Donald Trump’s declared energy emergency, the department aims to limit fossil project reviews to 28 days."

"Interior Secretary Doug Burgum confirmed Friday the administration is reviewing the boundaries of several national monuments — meaning it eventually could move to shrink them."

"China’s foreign ministry said on Friday that an executive order President Trump signed a day earlier to accelerate the permitting process for seabed mining in international waters “violates international law and harms the overall interests of the international community.”