"One of the chief expectations of those who voted for President Obama is that he moves assertively to pass climate change legislation, whatever the political climate in Washington."

"MORGANTOWN, W.Va. -- New federal rules approved Thursday could help save lives at dangerous mines with a pattern of safety violations and put more responsibility on companies to find and fix hazards, the U.S. Department of Labor said."

"Shipping companies are making a case to Congress for more money to dredge Great Lakes ports and waterways. With water levels near a record low, ports are losing the battle against sediment."

"The drought that crippled many communities across the nation last year shows little sign of retreating, and the threat of persistent water scarcity is spurring efforts to preserve every drop."

"HOUSTON -- Royal Dutch Shell’s Arctic drilling program is now officially in jeopardy and its prospects will depend on the findings of two continuing federal inquiries. One review is on the grounding of the Kulluk drill ship on New Year’s Eve after it was set adrift for five days in stormy weather, and the other is on the safety management of the entire Shell program."

"As NYT dismantles its environment desk, increased pressure on a handful of remaining journalists covering complexity of climate change."

"The U.S. Environmental Protection Agency said Wednesday that total toxic air releases in 2011 declined 8 percent from 2010. In the mid-Atlantic region, which includes Pennsylvania and Delaware, the agency recorded a decline of 13.8 percent or 32.5 million pounds. Among the hazardous air pollutants showing declines were hydrochloric acid and mercury, which EPA attributed to improved pollution control technologies at coal-fired power plants and a shift to other fuel sources."

"NEW ORLEANS -- Inspectors taking the first-ever inventory of flood control systems overseen by the federal government have found hundreds of structures at risk of failing and endangering people and property in 37 states."

"As America wakes up to the dangers ahead, the president has a historic opportunity to take bold action on global warming."

"Citgo Petroleum Corp. reached an agreement with New Hampshire to be dismissed from an $816 million trial over groundwater contamination while a settlement is completed, as a witness testified that 2 percent of the state’s private wells are polluted with hazardous levels of the chemical MTBE."