National (U.S.)

In a major feature in the New York Times Magazine, Nobel-winning economist Paul Krugman examines claims that controlling climate change will damage the economy.

"The Food and Drug Administration said recent research raises 'valid concerns' about the possible health effects of triclosan, an antibacterial chemical found in a growing number of liquid soaps, hand sanitizers, dishwashing liquids, shaving gels and even socks, workout clothes and toys."

"The 2010 Atlantic hurricane season will produce an above-average eight hurricanes, four of them major, posing a heightened threat to the U.S. coastline, the Colorado State University hurricane forecasting team predicted on Wednesday."

"A federal study of hydraulic fracturing set to begin this spring is expected to provide the most expansive look yet at how the natural gas drilling process can affect drinking water supplies,... . The oil and gas industry strongly opposes this new approach."

Rescuers continue to search for four missing miners in West Virginia. "The company that owns the West Virginia coal mine where at least 25 workers died this week has pressed its employees for higher productivity rates, sometimes at the expense of safety, according to regulators, lawyers who have sued the company and documents."

"By trading oil for batteries, the struggling U.S. Postal Service could transform its fleet vehicles into overnight moneymakers that deliver much more than the daily mail. The cash-strapped agency has the potential to earn millions by storing and stabilizing some of the nation’s grid energy in mail trucks during off-peak hours."