Public

"The latest round of international climate change talks commenced [Monday] with the now perennial warning about the need for greater urgency from governments as they battle to curb global greenhouse gas emissions."

"Scientists monitoring global atmospheric carbon dioxide concentrations report that, for the first time in human history, CO2 levels could soon rise above 400 parts per million for a sustained period of time in much of the Northern Hemisphere."

"On the brink of federal regulatory review, chemicals in deodorants, lotions and conditioners are showing up in Chicago’s air at levels that scientists call alarming. The airborne compounds – cyclic siloxanes – are traveling to places as far as the Arctic, and can be toxic to aquatic life. “These chemicals are just everywhere,” said Keri Hornbuckle, an engineering professor at the University of Iowa. "

"SYDNEY — China is rapidly assuming a global leadership role on climate change alongside the United States, a new study said Monday, but it warned greenhouse gas emissions worldwide continue to rise strongly."

"A federal jury didn't hear from prosecutors about toxic chemicals in the drinking water of south suburban Crestwood. Or about higher-than-normal cancer rates in the working-class village. But on Monday, the jury ensured that the only public official to stand trial in the tainted water scandal will be held accountable for a more than 20-year scheme to conceal the secret use of a Crestwood well — crimes uncovered by a 2009 Tribune investigation."

"After six years of searching, an entomologist has concluded that three varieties of butterflies native to south Florida have become extinct, nearly doubling the number of North American butterflies known to be gone."

""These are unique butterflies to Florida. This is our biological treasure. Each unique species that we lose, we won't ever get that back again," Marc Minno, who conducted the survey for the U.S. Fish and Wildlife Service and the Florida Keys Mosquito Control District, told Reuters on Monday.

"WASHINGTON -- President Barack Obama promised on Monday to ensure that scientific research is insulated from partisan politics, as government-funded projects come under attack from Republicans in Congress."