"SUFFOLK, Va. — People here in coastal Virginia are beginning to see changes: Tides are a little higher, storms bring water into the streets and basements sometimes flood."

"In southeastern Virginia and northeastern North Carolina, the Great Dismal Swamp National Wildlife Refuge has been dramatically altered over the past few centuries by human development, creating an environment more vulnerable to both floods and wildfires. Now, a federal project is trying to restore some of the swamp's natural habitat and other characteristics through a $3 million effort that aims to reverse some of that damage."

"Scientists are turning a cranberry bog back into coastal wetland. The experiment is seen as a path for dormant bogs and another chance for vanishing habitat."

"The $19 billion bid to clean the Chesapeake Bay and restore its health rests on a simple plan: cut the amount of nutrient waste — involving nitrogen, phosphorus and sediment — that causes most of the bay’s pollution."

"KITTS HUMMOCK, Del. — All along the shoreline, for as far as you can see, slick shells of horseshoe crabs glisten in the fading daylight. Listen closely, and you can hear their subtle clacking and the whisper of water over their carapaces."

"The soft-shell clams that are harvested by hand and raked from the mud flats of Maine are becoming less plentiful, and the downward trend jeopardizes one of New England’s oldest and most historic coastal industries."

"A joint U.S.-Cuban expedition to explore the island's coral reefs uncovered a surprisingly healthy ecosystem and large schools of mackerel with significant commercial value, scientists involved in the mission said Tuesday."

"Michigan Attorney General Bill Schuette called for a deadline to close a controversial portion of an oil pipeline that runs along the bottom of the Straits of Mackinac, a channel that connects two of the Great Lakes. The pipeline has had more than two dozen leaks over its lifespan, and parts of its outer coating have come off."

"An Office of Inspector General report on the National Park Service (NPS) found that the agency did not change records on crowd sizes at the inauguration nor did its public affairs officials leak information to the press."

"The Trump administration took a big step Monday toward clearing the way for construction of two giant tunnels that would siphon water from the Sacramento River and send it south to farms and cities."