"The Corn Refiners Association, which represents firms that make the syrup, has been trying to improve the image of the much maligned sweetener with ad campaigns promoting it as a natural ingredient made from corn. Now, the group has petitioned the United States Food and Drug Administration to start calling the ingredient 'corn sugar.'"

"Dispensing antibiotics to healthy animals is routine on the large, concentrated farms that now dominate American agriculture. ... Now, after decades of debate, the Food and Drug Administration appears poised to issue its strongest guidelines on animal antibiotics yet."

"U.S. Department of Agriculture experts found growing sanitary problems including bugs and overflowing trash earlier this year on the Iowa farm at the center of the national egg recall, but didn't notify health authorities, according to government documents and officials."

"No more sunny side up. No more eggs Benedict. No more almost-set scrambled eggs. After of one of the largest egg recalls on record, critics say the egg industry is resorting to the worst tactic of all: blaming the victim."

"CLARION, Iowa — The scrambled eggs, as always, were hissing in a skillet on a recent morning at a coffee shop here, in an egg-producing county that has suddenly found itself at the center of the nation's egg recall over salmonella. But the conversation at the weekly gathering of local ladies turned uncharacteristically tense.

"Genetically modified crops are commonplace in fields across the United States, but a new study suggests that some plants have spread into the wild."

"On Tuesday, the Center for Biological Diversity and the American Bird Conservancy plan to file a petition with the Environmental Protection Agency seeking a comprehensive nationwide ban on lead-based sporting ammunition and fishing tackle."

"Global wheat crops are taking it on the chin, thanks to a drought and fires in Russia, too much rain in Canada, and locusts in Australia. Prices are at levels not seen in almost two years." Climate-driven harvest failures in other parts of the world may be good news for US grain dealers -- and may alter the balance of UN climate talks.

"In one of the first human studies of its kind, researchers have found that urinary concentrations of the controversial chemical Bisphenol A, or BPA, may be related to decreased sperm quality and sperm concentration."

A Penn State anthropologist puts forth a new hypothesis: that the nearly universal human tendency to bond altruistically with animals is a unique trait that has evolved because it gives us many advantages.