"SALT LAKE CITY -- Animal-welfare activists filed a lawsuit Monday to overturn a Utah law that prohibits undercover filming while trespassing at farm operations, saying it restricts free expression."

"Advocates for farmworkers, especially those who grow America's leafy greens and fresh vegetables, are pushing the government to do more to protect those workers from exposure to pesticides."

"TUSCOLA, Ill. --  In years past, Brian Moody's efforts to bring economic development to his small Illinois town focused on modest projects: merging an old hardware store whose owner was retiring with another shop to preserve 30 jobs or pointing artists to a vacant downtown building."

"What a difference a year makes. Last year at this time, the Midwest was heading into one of the worst droughts in decades. Now much of the region is soggy. But the biggest loser from this year's heavy rains? The land itself."

"An extensive new study confirms a long-suspected link between crippling birth defects and the nitrate contamination that threatens drinking water for 250,000 people in the San Joaquin Valley."

"Across the Midwestern corn belt, a familiar battle has resumed, hidden in the soil. On one side are tiny, white larvae of the corn rootworm. On the other side are farmers and the insect-killing arsenal of modern agriculture."

"Archaeologists digging in the foothills of Iran's Zagros Mountains have discovered the remains of a Stone Age farming community. It turns out that people living there were growing plants like barley, peas and lentils as early as 12,000 years ago."

"Nearly 600 residents of Eastern North Carolina have notified Smithfield Foods that they plan to file lawsuits charging that stench, flies and pollution from the world’s largest pork producer have deprived them of the use and enjoyment of their property."