"A class of insecticides popular with corn and soybean farmers in the U.S. Midwest but feared as a factor in the decline of U.S. honey bee colonies and other crop pollinators, has been found to be widespread through rivers and streams in Iowa, according to a government study released on Thursday."

"For years, the U.S. Environmental Protection Agency has been frustrated in its efforts to pursue hundreds of cases of water pollution — repeatedly tied up in legal fights about exactly what bodies of water it has the authority to monitor and protect. Efforts in Congress to clarify the EPA's powers have been defeated. And two Supreme Court decisions have done little to decide the question."

"A White House advisory committee is expected to acknowledge the link between antimicrobial resistance in humans and livestock being fed antibiotics when it issues its report in the next few weeks, according to the transcript of a committee meeting held earlier this month."

"A tour of the Ben & Jerry's factory in Waterbury, Vt., includes a stop at the "Flavor Graveyard," where ice cream combinations that didn't make the cut are put to rest under the shade of big trees."

"The California National Guard on Monday joined more than a dozen other agencies to help the Yurok tribe combat rampant marijuana grows that have threatened the reservation's water supply, harmed its salmon and interfered with cultural ceremonies."

"Federal wildlife refuges in the Northwest and Hawaii will phase out a class of pesticides that are chemically similar to nicotine because they pose a threat to bees and other pollinators key to crop growth."

"An independent journalist says he's found a way around the so-called 'ag-gag' laws by flying drones over large livestock operations to document animal welfare problems and pollution."

"US scientists have found that dust from the Sahara desert provides most of the iron found in the Atlantic ocean."

California, the producer of nearly half of the nation's fruits, veggies, and nuts, plus export crops—four-fifths of the world's almonds, for example—is entering its third driest year on record."