National (U.S.)

"The video shows corn being harvested against an orange sky as a pianist plays a somber tune."

"The problem facing cigarette manufacturers decades ago involved tragic deaths and bad publicity, but it had nothing to do with cancer. It had to do with house fires. Smoldering cigarettes were sparking fires and killing people. And tobacco executives didn't care for one obvious solution: create a 'fire-safe' cigarette, one less likely to start a blaze."

"The Interior Department's rollout of hydraulic fracturing disclosure rules for public lands late last week was preceded by a bevy of White House meetings between President Obama's aides and industry lobbyists."

New undercover videos of cruel treatment of pigs in a facility raising them for meat raised questions that resonated across the US meat industry.

"Confidential memo seen by Guardian calls for climate change sceptics to turn American public against solar and wind power"

"Dispatched to a one-story brick warehouse in flames on Baylis Street in [the] Canton [neighborhood of Baltimore, Md.] last month, firefighters did not know it contained 8,000 gallons of corrosive chemicals. But not because it wasn't known to the Baltimore City Fire Department."

"A government scientist sacked for exposing the dangers to firefighters from the caustic air at Ground Zero in the days after 9/11 got her job back on Monday."

"The Heartland Institute's failed billboard campaign attacking the existence of climate change is driving a surge of corporate donors to abandon the group and prompting a mutiny among its Washington-based staff, which is decamping for less volatile surroundings, according to sources."

"A new study of fetal exposure to BPA, a plastic additive found in some food packaging, shows that the chemical altered the mammary gland development in monkeys. The researchers reported that the changes they observed in the monkeys reinforce concerns that BPA - bisphenol A - could contribute to breast cancer in women."

"Majorities of Americans say that global warming and clean energy should be among the nation's priorities, according to a new survey. Will those feelings translate into any action in the government? Anthony Leiserowitz of the Yale Project on Climate Change Communication discusses the survey’s findings."

Ira Flatow interviews guest Anthony Leiserowitz of the Yale Project on Climate Change Communication on Science Friday May 4, 2012.

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