Environment How a Concerned Mother and Her Pediatrician Uncovered Flint, Michigan’s Lead-Laden Tap Water Toxic tap water is just not acceptable in 2015 (in Flint, Michigan, or anywhere else). Susan Cosier
Environment Want to Reduce Food Waste? Hug Your Local Freegan No group has better mapped and internalized the geography of waste—or been bolder about wading into the cesspools where trash accumulates. James McWilliams
Environment Chicago’s Catholic Churches See the Light—and Cut Their Carbon Emissions The Archdiocese of Chicago is acting on the pope’s environmental message. Susan Cosier
Environment Particulate Matters New research suggests even small amounts of air pollution can make you sick. Brian Palmer
Environment A Fracking Effective Film A study finds the documentary Gasland has played a big role in the debate over hydraulic fracturing. Tom Jacobs
Environment Turning Garbage Into Profit Last year, Simi Valley Landfill entered what is becoming a fast-growing business of transforming fetid odors from decaying trash into fuel, a feat made possible by the miracles of modern chemistry and government subsidies. Olga Grigoryants
Environment Congress Is as Much to Blame for the Gold King Mine Spill as the EPA This was a systemic failure, not an individual failure. Brian Palmer
Environment PCBs Were Banned Three Decades Ago, but They’re Still Hurting Marine Mammals Don't drink the porpoise milk—it's contaminated. Brian Palmer
Environment Environmental Justice for Prisoners Why doesn’t the Environmental Protection Agency count incarcerated populations in its impact statements? Lauren Kirchner
Environment Five Years on, We’ve Learned Nothing From the Largest Onshore Oil Spill in U.S. History Five years ago, a pipeline spilled a million gallons of tar sands crude into a Michigan river—and we’re still cleaning it up. Brian Palmer