"California Governor Jerry Brown declared a drought emergency on Friday, a move that will allow the parched state to seek federal aid as it grapples with what could turn out to be the driest year in recorded state history for many areas."

"The U.S. Supreme Court upheld Monsanto Co's biotech seed patents on Monday, dealing a blow to a group of organic farmers and other activists trying to stop the biotech company from suing farmers if their fields contain a few plants containing the company's genetically modified traits."

"As was expected, Big Biotech’s legal juggernaut has rolled into action in Hawai’i. On Friday afternoon, three big agrochemical companies — Pioneer-DuPont, Syngenta, and Agrigenetics Inc (a subsidiary of Dow Chemical) — filed a suit in a federal court in Honolulu seeking to block Kauai County’s new GMO regulatory law."

[Sick orange trees are] "the new norm in the Sunshine State, where about half the trees in every citrus orchard are stricken with an incurable bacterial infection from China that goes by many names: huanglongbing, “yellow dragon disease” and “citrus greening.” Growers, agriculturalists and academics liken it to cancer. Roots become deformed. Fruits drop from limbs prematurely and rot. The trees slowly die."

"The giants of the U.S. food industry who have spent millions fighting state-by-state efforts to mandate new labels for genetically modified organisms are taking a page from their opponents and pushing for a federal GMO law."

"Veteran marijuana farmers say newcomers to Northern California’s pot hotbed use toxic, harmful methods to cash in."

"Rain is so important in Malawi's agriculture-based economy that there are names for different kinds of it, from the brief bursts of early fall to heavier downpours called mvula yodzalira, literally "planting rain." For generations, rainfall patterns here in the southeast part of Africa have been predictable, reliable. But not now."

"BEIJING -- More than 8 million acres of China's farmland is too polluted with heavy metals and other chemicals to use for growing food, a Cabinet official said Monday, highlighting a problem that is causing growing public concern."

"CEDAR FALLS, Iowa — Bounding out of a silver Ford pickup into the single-digit wind-flogged flatness that is Iowa in December, Laura Jackson strode to a thicket of desiccated sticks and plucked a paisley-shaped prize."

"It was a pod that, after a gentle squeeze, burst with chocolate brown buttons: seeds of milkweed, the favored — indeed, the only — food of the monarch butterfly caterpillar.

Once wild and common, milkweed has diminished as cropland expansion has drastically cut grasslands and conservation lands. Diminished too is the iconic monarch."

"SENECA, S.D. — Birds boiled out of the slough 30 yards ahead, brown streaks against a bright blue sky."