"Tropical Storm Beryl threatened to snarl traffic on Memorial Day as it brought drenching rain, winds and the possibility of flooding to the southeastern U.S. coast.

The storm made landfall in Florida early Monday near Jacksonville Beach around 12:10 a.m. ET with near-hurricane-strength winds of 70 mph, according to the U.S. National Hurricane Center.

"Environmental regulators in Kentucky have found high levels of lead contamination at a former foundry site in Newport that is located next to homes. In Portland, Ore., state officials said Thursday that they will start canvassing a neighborhood near a former lead factory site as they prepare to test yards there for contamination."

"Canada is dismantling the nation's entire ocean contaminants program as part of massive layoffs at the Department of Fisheries and Oceans."

"Hopes are fading that climate talks in Qatar late this year will make even modest progress towards getting a new globally binding climate deal signed by 2015, as preliminary negotiations in Germany this week have left much work to be done."

The Atlantic Hurricane season starts officially June 1. Hurricane Bud, a Pacific storm, weakened to Category 2 as it approached Mexico, and NOAA is watching another potential storm off the East coast of Florida. Tropical storm Alberto, which formed Saturday off South Carolina, dissipated Tuesday over the Atlantic without ever reaching shore. Meanwhile, NOAA issued its official forecast, which echoed earlier private forecasts for a fairly normal 2012 season, despite the early start.

"BEIJING --  China’s Commerce Ministry accused the United States government on Thursday of violating free-trade rules through support for six renewable energy projects, but did not identify the projects or the trade rules that had allegedly been violated. It was the latest volley in a widening conflict between the two countries over clean power.

The United States and China, the world’s two biggest energy users, have pledged to work together to develop renewable sources. But they accuse each other of improperly subsidizing or protecting their manufacturers.

"YAKIMA, Wash. -- The Nuclear Regulatory Commission has extended the license for the Northwest's only commercial nuclear power plant by an additional 20 years, the plant's operator announced Wednesday."

"The White House appears to be blocking Environmental Protection Agency efforts to tighten oversight of engineered nanoscale pesticides and other chemicals, according to environmental and safety advocates."

"Earlier this month, the State University of New York at Buffalo released a report concluding that fracking is getting safer, as both industry and regulators are doing a better job. The study got plenty of coverage--the Associated Press, Forbes, WGRZ, Buffalo News--but in the week since it was released, it's been attacked for a number of flaws."