"WASHINGTON, DC -- Multiple factors are responsible for the steep decline in honey bees across the United States, including parasites and disease, genetics, poor nutrition and pesticide exposure, federal government officials reported today, releasing a new scientific consensus on honey bee health."

"Three Los Angeles council members want the city to pull pension money from the investment firms that own Tribune if they sell the Los Angeles Times to buyers who don’t support 'professional and objective journalism.' Councilman Bill Rosendahl says: 'Frankly what I hear about the Koch brothers, if it’s true, it’s the end of journalism.'"

"The Texas fertilizer plant that blew up on April 17, killing at least 15 people, appears to have been claiming an arcane exemption that allowed it to avoid targeted workplace inspections and safety requirements and enter a 'streamlined prevention program' with environmental regulators, a government spokesman confirmed."

"Lipstick may brighten your face but may not be good for the rest of you, a study today suggests. Testing of 32 commonly sold lipsticks and lip glosses found they contain lead, cadmium, chromium, aluminum and five other metals — some at potentially toxic levels, according to researchers at the University of California-Berkeley's School of Public Health."

Pilots will soon launch an effort to fly a solar-powered airplane across the United States.

"BOISE, Idaho -- Two small but unseasonably early fires burning in northern California's wine country and another wind-whipped blaze farther south likely are a harbinger of a nasty summer fire season across the West."

A new analysis says federal crop insurance not only allowed corn and soybean farmers to survive last summer's drought, it also allowed them to make higher profits than in a normal year -- at taxpayer expense.

"An independent study co-published by the Faulkner County Citizens Advisory Group and Global Community Monitor reveals that, in the aftermath of ExxonMobil's Pegasus tar sands pipeline spill of over 500,000 gallons of diluted bitumen (dilbit) into Mayflower, AR, air quality in the area surrounding the spill has been affected by high levels of cancer-causing chemicals."

"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."

"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."