"SACRAMENTO, Calif. -- California is poised to shatter an all-time weather record by notching the driest January-February period in recorded history across the northern Sierra Nevada."

"Since the drubbing that Superstorm Sandy gave the Northeast in November, there's a new sense of urgency in U.S. coastal cities. Even though scientists can't predict the next big hurricane, they're confident that a warmer climate is likely to make Atlantic storms bigger and cause more flooding."

"PLAINVIEW, Tex. — After two years of drought, people are starting to leave this parched West Texas town."

"BOSTON -- Concerns have cropped up in recent years that the methane leaks from oil and gas fields could be large enough to pose a significant climate threat."

A new study, still tentative, suggests that climate change will have much worse effects on global food production and supply than experts have previously estimated.

"LONDON -- The cause of much of the recent extreme weather across the world is climate change triggered by human activities, scientists say. The paper suggests that man-made climate change is repeatedly disturbing the patterns of airflow around the northern hemisphere."

"High levels of a dangerous toxin found in bagged dog food on a grocery store shelf in Iowa have highlighted the prevalence of a problematic mold in last year's U.S. corn crop, as state and federal officials work on limiting the food safety concern."

"WICHITA -- Years of drought are reshaping the U.S. beef industry with feedlots and a major meatpacking plant closing because there are too few cattle left in the United States to support them."

"Earth's increasingly hot, wet climate has cut the amount of work people can do in the worst heat by about 10 percent in the past six decades, and that loss in labor capacity could double by mid-century, U.S. government scientists reported on Sunday."

"A team of state scientists has outlined serious concerns about the damage South Carolina will suffer from climate change – threats that include invading eels, dying salt marshes, flooded homes and increased diseases in the state’s wildlife."