Articles by Grist staff

Show Us Your Titanium

Smog-eating mineral added to buildings and roads in Europe, Japan Why do buildings just stand there when they could make themselves useful? Some companies have a solution: coating buildings and roads in Europe and Japan with a “smog-eating” mineral, titanium dioxide, that cleans surfaces and nearby air. The coating can reduce some pollutants by 20 […]

Best Feet Forward

Two takes on the box-office smash Happy Feet For the last couple of weeks, a moving musical about a dance-happy penguin has been romping through U.S. box offices, shoving even suave operative James Bond out of the way. What’s the key to the movie’s success, and does its environmental message ring true? Andrew Sharpless of […]

The Hunter is a Lonely Heart

Christian Coalition leader-to-be resigns over climate change, poverty stance We remember when evangelical leaders served time before stepping down in disgrace — hello, fabulous Bakker boy — but the latest kerfuffle involves a figurehead who hadn’t even assumed his position. And this time the scandal isn’t sexual, it’s environmental. The Rev. Joel C. Hunter, a […]

Mass Appeal

Supremes to decide whether EPA can or must regulate greenhouse-gas emissions Tomorrow, the U.S. Supreme Court will begin hearing arguments in Massachusetts v. EPA, a humdinger of a case looking at whether the federal government can or must regulate greenhouse-gas emissions. The case centers on a Clean Air Act provision that requires regulation of air […]