EPA's Most Wanted: Fugitive violated Clean Air Act
June 22, 2010, 5:55 p.m. by S.A. Rogers
A Houston man who pleaded guilty to tax fraud for his role in an illegal fuel blending scheme failed to appear for court proceedings.
Smoky vehicle spotters seek to remedy Hong Kong's smog problem
June 9, 2010, 6:37 p.m. by Jeffrey Davis
An army of volunteer and government-trained smoky vehicle spotters are waging war against Hong Kong's biggest polluters ... and winning.
The most polluted city in the world: Linfen, China
June 3, 2010, 10:13 p.m. by Shea Gunther
Twenty years ago Linfen, China was invaded by coal mines and factories and degenerated from a center of fruit and flower farming to a twisted and polluted wasteland of ruined air, water, and earth.
MIT and NASA combine forces to create greener airplanes
May 21, 2010, 12:28 a.m. by Katherine Butler
Researchers developing a more eco-friendly aircraft to take to the skies.
Minneapolis college plans to be emissions-free by 2019
May 19, 2010, 4:30 p.m. by Katherine Butler
Augsburg College is now the largest purchaser of wind energy from Xcel's Wind Source, the biggest provider in the U.S.
Smoke produced by cooking fatty foods at high heat contains known carcinogens
March 25, 2010, 3:53 p.m. by Helen Jupiter
New study shows how emissions from some restaurants can harm you -- even if you don't eat the food.
'Super mom' spotted on a Minnesota lake — with 56 ducklings in tow
The story behind kudzu, the vine that's still eating the South
How to kill mosquitoes naturally
11 things humans do that dogs hate
9 of the world's largest dog breeds
Millions of people inhabit this 'hidden continent' that's 94% underwater