Articles by Grist staff

Airy, Airy, Brown and Scary, How Does Your Garden Grow?

Mexico City officials, desperate to cut back on the air pollution that chokes the city, are encouraging citizens to cover their roofs with lightweight soil and plant gardens as a way to help control smog particles. The city has also given approval to a private company to install thousands of three-foot-tall air filter canisters on […]

Hey, What's 26 Million Cars Between Friends?

In what’s being billed as one of the biggest enforcement actions in U.S. history, the federal government yesterday sued seven big electric companies in the Midwest and the South, accusing them of violating clean air rules. The companies own 32 coal-fired power plants in 10 states, and the feds say they have been upgrading the […]

Australian for "Dirty"

Australia has bumped the U.S. out of the way and assumed the dubious distinction of the world’s worst per capita greenhouse gas polluter, according to an analysis of U.N. statistics by the Australia Institute, a left-leaning research group. On a per capita basis, Australia now emits 25 percent more carbon dioxide than the U.S. and […]

California Screamin' … On Such a Winter's Day

California is likely to be hit hard by global warming in the coming century, according to a new study by scientists in the state. The study, sponsored by the Ecological Society of America and the Union of Concerned Scientists, warns that potential scenarios could include warm, wet winters that would bring both flooding and water […]