|
|
Given how the cracks in our food system have recently expanded into troubling chasms – remember the ground turkey Salmonella scare, and the emergence of an antibiotic-resistant Salmonella strain – health experts are once again fretting about farms and the drugs used in them. And with good reason. Antibiotics may be some of the best [...]
The corporate food system in America has come under intense pressure in recent years over its environmental and humanitarian standards—most recently when a pork producer in Iowa was filmed by undercover allegedly abusing its animals, as my colleague Alexandra Silver wrote about recently. Usually industrial producers and green groups are at each others’ throats, fighting [...]
Consumerism—perhaps more than any other factor—has driven the growth of green ideas and policies over the past decade. (Which, if you think about it, is a little ironic, but never mind that for now.) Whether it’s the near-vertical growth of the organic food movement, the spread of BPA-free bottles and other products for the concerned [...]
That’s the conclusion from a new study in the Proceedings of the National Academy of Sciences (PNAS). Two Stanford researchers looked at the effects of the Green Revolution—the half-century old transition to more intensified agriculture, with more fertilizers and more irrigation—to see what impact the shift might have had on global carbon emissions. Here’s how [...]
