Articles by Grist staff

Survival of the Weakest

Humans Affecting Evolution of Other Species Lay scientists tend to think of evolution as a glacially slow process, with changes measured in hundreds of thousands of years, not decades. However, growing collaboration between ecologists and evolutionary biologists is highlighting a phenomenon called “contemporary evolution” — and it ain’t pretty. Turns out, by culling the largest, […]

The Lawn and Short of It

Organic Lawn Care Taking Off With the U.S. adding some 2 million acres of residential property a year, lawns are becoming a significant environmental issue. In addition to sucking up water — the average lawn drinks about 10,000 gallons of water over and above rainfall, says the U.S. EPA — lawns are frequently doused with […]

Factory farms get off easy on air pollution

What do the National Chicken Council, the National Turkey Federation, United Egg Producers, and Tyson Foods have in common? Crying fowl. Photo: USDA. Well, first there’s the obvious fowl connection. Then there’s the foul connection: Their facilities, known as “concentrated animal feeding operations” (CAFOs), have growing air-pollution problems thanks to the mountains of gas-emitting excrement […]

Ear Today, Ear Tomorrow

European Union Ends Ban on Genetically Modified Food The European Union today approved the import of a genetically modified, insect-resistant strain of sweet corn, thereby ending its six-year ban on new biotech foods. For now the corn can only be imported, not grown in Europe, but an application for its cultivation is pending — one […]