Chamber of Commerce switching sides on climate? Some major media initially swallowed a hoax yesterday by the anti-corporate pranksters calling themselves the Yes Men. The event occurred at a time when the Chamber was in political disarray.

"Groups argue over whether benefits of green technology outweigh the possible health effects associated with burning garbage."

"The Energy Department has concluded in an internal audit that it does not properly track whether manufacturers that give their appliances an Energy Star label have met the required specifications for energy efficiency."

"Last call for the Maryland darter. The elusive little fish, one of the rarest in the world, hasn't been seen in 21 years. Now, government and university biologists are teaming up for one more, perhaps final search for it...."

"Mexico has deployed its navy to several beaches in the Pacific Coast state of Oaxaca. Its mission isn't to fight the drug cartels or protect European tourists, but to guard the nesting grounds of an endangered sea turtle."

"Thousands of people in the heart of Frisco [Texas] are exposed to toxic lead pollution from a battery recycling plant that wants to expand production." City officials are opposing the expansion.

"Cod is slipping closer to disappearing from key European fishing grounds, officials warned Friday, saying that only steep catch cuts will prevent the disappearance of a species prized for centuries for its flaky white flesh."

EPA Administrator Lisa Jackson declares in an NPR interview: "EPA is back on the job working on behalf of the American people for public health, for environmental quality."

"The Obama administration rejected a proposed endangered species listing today for Alaska's spotted seals, saying the animals would adapt to climate change. Environmentalists, who had petitioned for the listing by citing threats to the seal from Arctic oil and gas development and melting sea ice, expressed outrage over the decision."

"The National Park Service has approved a plan to restrict the number of snowmobiles in Yellowstone National Park to fewer than half last winter’s limit."