Agriculture

"In 2006, when beekeepers began to report that their hives were suffering from a mysterious affliction, a wide variety of theories were offered to explain what was going on. ... Over the last few weeks, several new studies have come out linking neonicotinoids to bee decline. As it happens, the studies are appearing just as 'Silent Spring,' Rachel Carson’s seminal study of the effect of pesticides on wildlife, is about to turn fifty: the work was first published as a three-part series in The New Yorker, in June, 1962. It’s hard to avoid the sense that we have all been here before, and that lessons were incompletely learned the first time around."

"To the untrained eye, a weed is just a weed, and few of us can tell a thistle from a teasel. But for Paul Heiple and his team of Weed Warriors, knowing the difference is essential to their work routing out invasive plants that threaten the native species at Edgewood Park, a 500-acre natural preserve that overlooks California’s Silicon Valley."

"A coalition of more than 2,000 U.S. farmers and food companies said Wednesday it is taking legal action to force government regulators to analyze potential problems with proposed biotech crops and the weed-killing chemicals to be sprayed over them."

"In a worrisome development for citrus growers in California, or anybody there who has a beloved lemon or orange tree in the yard, the citrus disease huanglongbing, or citrus greening, has been found in southeastern Los Angeles County, the California Department of Food and Agriculture reports. It's the first time the disease, one of the most serious scourges of citrus, has been reported in the state."

"The USA hasn't been this dry in almost five years."

"Still reeling from last year's devastating drought that led to at least $10 billion in agricultural losses across Texas and the South, the nation is enduring another unusually parched year.

"GENEVA -- United Nations officials are urging the international community to extend immediate help to millions of hungry and thirsty people in the Sahel region of West Africa, warning that a humanitarian disaster is near."

"The U.S. Food and Drug Administration said [Wednesday] it is calling on the nation's pork, beef, and poultry producers to reduce their use of antibiotics. But some watchdog groups say this voluntary guidance doesn't go nearly far enough."

"Maryland is about to become the first state to ban the use of additives containing arsenic in chicken feed, a practice already prohibited by Canada and the European Union."