"Oil giant says area is making a rapid recovery but evidence mounts that wildlife is still struggling to rebound, five years after Deepwater Horizon spill".

"U.S. regulators will put new restrictions on the world's most widely used herbicide to help address the rapid expansion of weeds resistant to the chemical, Reuters has learned."

"RENO, Nev. -- Todd McNeal, chief of Twain Harte Fire and Rescue, spoke before his fellow firefighters and foresters last week with the tone of an evangelist. 'There is fundamental change that has occurred around us,' said McNeal, his voice rising to fill a dimly lit casino resort conference hall."

"The surge that's scheduled to hit the American coastline Wednesday isn't coming from a hurricane, but it could still leave a feeling of helplessness in its wake. Flood insurance rates are set to skyrocket when a new bill goes into effect on April 1."

"The Obama administration's plan for U.N. climate change talks encountered swift opposition after its release Tuesday, with Republican leaders warning other countries to 'proceed with caution' in negotiations with Washington because any deal could be later undone."

"The Obama administration reaffirmed a 2008 government auction of Arctic drilling rights on Tuesday, delivering a major victory to Shell Oil Co. as it aims to resume exploratory drilling in the Chukchi Sea this summer."

"Royal Dutch Shell will resume drilling off Alaska after suspending operations for two years in the wake of an accident, the special U.S. envoy to the Arctic said on Monday, but gave no details as to when.'

"The White House Monday started its final review of a proposal to improve the efficiency of large trucks and reduce their greenhouse gas emissions."

"Dolphins are dying in unusually high numbers. Sea turtle nests are declining. Tuna are developing abnormally. And pelicans and gulls are still suffering from the lasting effects of a massive oil spill in the Gulf of Mexico five years ago, the National Wildlife Federation warned in a report released Monday."

"The Obama administration is sending a six year, $478 billion highway bill to Congress with lawmakers struggling to beat a May 31 deadline to renew federal infrastructure spending."