Articles by Grist staff

Google.org invests in geothermal energy

Google.org, the philanthropic arm of the search giant, has announced a $10.25 million investment in geothermal energy technology. The money will back two start-up companies that specialize in enhanced geothermal systems (EGS), the process of pumping water underground to crack hot rocks and use the resulting steam to power a turbine and create electricity. “EGS […]

Now that farmers have gotten big or gotten out, it’s up to alternative farmers

In “Dispatches From the Fields,” Ariane Lotti and Stephanie Ogburn, who are working on small farms in Iowa and Colorado this season, share their thoughts on producing real food in the midst of America’s agro-industrial landscape. —– Since the early 1970s, if not before, U.S. farm policy has hinged on the mantra, “get big or […]

Electric-car visionary would overhaul the way we get around

Could the global auto infrastructure be overhauled in a way that’s profitable for business, cheap for drivers, and easy on the planet? Meet Better Place‘s Shai Agassi and his plans for an electric-car future, featured in the latest issue of Wired. In Agassi’s vision, gas stations are replaced with omnipresent recharging spots for electric cars. […]

One in three schools too close to highways for clean air, study says

One third of American public schools are in an “air pollution danger zone,” researchers at the University of Cincinnati found in a new study to be published in the Journal of Environmental Planning and Management. They defined danger zones as areas within a quarter-mile of heavily trafficked highways. Diesel particles and other pollutants from highways […]