"The Obama administration announced Tuesday that it is dropping its year-old plan to allow companies to search and drill for oil and natural gas in the Atlantic Ocean off of four southeastern states."

"The Senate backers of legislation to strengthen the government's open records laws are hoping to pass their bill on the floor in the coming week."

Renee Montagne interviews Gina McCarthy, administrator of the U.S. Environmental Protection Agency, about EPA's role in the Flint water crisis. McCarthy says Michigan's slow-walking response to the problem made it hard for EPA to intervene. McCarthy is one of several key witnesses to testify this week before the House Oversight Committee. Resigned Regional Administrator Susan Hedman will testify today.

"Sea-level rise, a problem exacerbated by greenhouse gas emissions, could disrupt the lives of more than 13 million people in the United States, three times the most current estimates, according to a study published Monday."

As the Flint water crisis was being discovered, Michigan environmental officials tried to manipulate exemptions in the state's freedom of information law to keep secret emails that should have been subject to disclosure.

"Last Thursday, the Center for Biological Diversity made an announcement: The Fish and Wildlife Service was proposing to delist the Yellowstone grizzly. But FWS didn't release the proposal for another half-hour. CBD had scooped the agency on its own news, criticizing the delisting proposal before FWS had a chance to defend it."

"In a pair of hearings at the House Oversight Committee, top officials involved in the Flint, Mich., drinking water crisis are slated to discuss the causes and aftermath of the lead contamination." Witnesses include Michigan Gov. Rick Snyder and EPA Administrator Gina McCarthy.

"CNN moderators ask climate questions in the Democratic and Republican presidential debates in Florida".

"Many large Canadian companies are financing legal action and lobbying against President Barack Obama’s climate change plan, putting the public and their investors at risk, said a new report released on Monday by an investment services organization."

"In her job at the Savannah River Site nuclear weapons plant in South Carolina, Sandra Black was responsible for looking into concerns raised by employees about everything from health and safety to fraud, abuse, harassment and retaliation."