"Washington -- Denise Tortorello, a real estate agent at Riviera Realty in Point Pleasant, N.J., said she can't tell yet where property values are headed since Hurricane Sandy demolished a string of beach towns built on a slender strip of barrier islands in the Atlantic."

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

"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."

"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."

"Henry David Thoreau was a peculiar fellow. After his secluded stint at Walden Pond, his fixation with the natural world only grew. Starting in 1852, his journal turned into a two million-word project documenting seasonal observations around his small Massachusetts township, Concord. Over the next six springs he could be seen racing about town like a madman in an effort to spot and record that year’s first elusive blooms, all the while taking notes."

"WASHINGTON -- Just before he and other environmentalists marched to the White House on Tuesday, climate change activist James Hansen warned he wouldn’t be able to be arrested with them this time. Hansen, a NASA scientist by day and an activist on his own time, had to be available for a press conference in the afternoon announcing that worldwide temperatures in 2012 were in the top 10 hottest ever recorded."

"Marcia McNutt, who resigned as director of the US Geological Survey, says hurricane Sandy has left communities exposed."

"Black carbon, the soot produced by burning fossil fuels and biomass, is a more potent atmospheric pollutant than previously thought, according to a four-year international study released on Tuesday."

"NASA and NOAA scientists say 2012 global temperature records further consolidate a pattern of global warming."

"A carcinogenic mold, its growth exacerbated by the warming climate, reached record highs in 2012."

"A major new federal report warning the United States could warm up to 10 degrees Fahrenheit by the end of the century if global greenhouse gas emissions continue to rise has renewed hope among environmental groups that President Obama will make climate change a priority in his second term."

"A storm moving up the Mississippi River valley will help replenish the river, low in parts from drought, and ease concerns that shipping could be halted along a shallow stretch from St. Louis to Cairo, Illinois."

"The consequences of climate change are now hitting the United States on several fronts, including health, infrastructure, water supply, agriculture and especially more frequent severe weather, a congressionally mandated study has concluded."

"AUSTIN, Tex. — There is usually no shortage of controversial and politically divisive issues for lawmakers to address in the opening days of a state legislative session, from abortion to immigration to gun rights. But throughout the opening of the 83rd Texas Legislature last week, one of the most frequently discussed topics had bipartisan support: improving the state’s water infrastructure as the population booms and a devastating two-year drought drags on."

"The world could avoid much of the damaging effects of climate change this century if greenhouse gas emissions are curbed more sharply, research showed on Sunday."