"More than 5,000 products, including clothing, toys and bedding, contain toxic chemicals that could be dangerous for children’s health, yet stores still stock them and consumers know little about their content, an advocacy group reported this week."

"Louisiana will receive $340 million from BP in early Natural Resource Damage Assessment money for four projects to restore barrier islands and to finance two coastal science centers, Gov. Bobby Jindal announced Tuesday in a news conference in Jean Lafitte. The money comes from $1 billion that BP set aside in 2011 to build early projects to compensate for damages to natural resources resulting from the three-month flow of oil resulting from the blowout of BP's Macondo well in April 2010."

"Scientists say waste-treatment plants must follow subways and power stations in being protected against climate change."

"The Nuclear Regulatory Commission (NRC) said on Tuesday it will increase oversight of Exelon Corp's 805-megawatt Three Mile Island nuclear power plant in Pennsylvania, to ensure that safety equipment is protected from flooding."

"Senator Barbara Boxer said on Tuesday she plans to investigate the explosion at a Texas fertilizer plant earlier this month that killed 15 people and injured scores more."

"Six months after Superstorm Sandy plowed through the Northeast, restoration efforts continue to move forward. New Jersey's Seaside Heights boardwalk is set to reopen Memorial Day, and some of the homes that were destroyed are starting to be rebuilt."

"A little-noticed change in U.S. EPA air policy has turned a national pollution-monitoring network that has been providing data to researchers for 22 years into a regulatory tool, leaving states scrambling to figure out the implications."

"More than 50,000 high-polluting diesel engines have been cleaned up or removed from U.S. roads in a federal program designed to reduce smog and greenhouse gases, according to a new Environmental Protection Agency report to Congress. While industry and environmental officials call the program a landmark success, it is now threatened with a 70 percent cut in funding under the Obama Administration’s new budget."

"The danger that the decline of bees and other pollinators represents to the world’s food supply was highlighted this week when the European Commission decided to ban a class of pesticides suspected of playing a role in so-called 'colony collapse disorder.'"

"China might be cracking down on luxury spending in watches, cars, banquets and really foul liquor. But the market for pricey fish parts continues relatively unabated."

"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."

"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.

"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."

"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."

"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. "