"Canada plans to ban some single-use plastics like straws, bags and cutlery by early 2021 to reduce non-recyclable waste and protect the world’s oceans, Canadian Prime Minister Justin Trudeau said on Monday."

"A coalition of environmental groups on Tuesday filed a lawsuit challenging the U.S. Interior Department’s rollbacks of safety measures put in place by the Obama administration in the aftermath of the fatal 2010 BP Deepwater Horizon oil spill."

"An Environmental Protection Agency (EPA) administrator under former President Obama told lawmakers Tuesday the agency under the Trump administration is ignoring its mission."

"The Keweenaw Bay Indian Community, heavily reliant on fish, berries and wild rice, wants to join the 60 other US tribes who the feds have granted control over setting water regulations."

"Eleven attorneys general sent a letter last week urging EPA to reconsider its recent interpretive statement specifying that Clean Water Act permits are not required for pollution that moves through groundwater before reaching a federally regulated waterway."

"A near record-sized “dead zone” of oxygen-starved water could form in the Gulf of Mexico this summer, threatening its huge stocks of marine life, researchers said."

"The U.S. Supreme Court on Monday agreed to a hear a bid by a unit of British oil major BP Plc to avoid a lawsuit by private landowners in Montana seeking to force the company to pay for a more extensive cleanup of a Superfund hazardous waste site than what federal environmental officials had ordered."

"The head of the national coal miners’ union on Thursday urged the Trump administration to impose regulation on silica dust in mines, which researchers believe is responsible for a resurgence of black lung disease in central Appalachia."

"Members of EPA's Science Advisory Board grappled with whether and how to weigh in on the Trump administration's rollback of clean water standards given the administration's insistence that the proposal is a question of policy, not science."