Unknown to most Americans, a surprising number of U.S. cities have drinking water with unhealthy levels of chemicals and contaminants. Using data collected from multiple sources for five years by Environmental Working Group, 24/7 Wall St. has compiled this list of the 10 worst.
A fungus is quickly wiping out most of North America's bats. Bats eat vast quantities of bugs that would otherwise eat crops, so if researchers can't save them, U.S. agriculture will suffer.
California's Lunera Lighting is a cutting-edge LED maker that's using a contract manufacturer in the East Bay, near San Francisco. Its reasons for doing so shed light on some forces that could aid other U.S. manufacturers in the race for global competitiveness.
Coca-Cola announced another major green initiative, as the world's biggest beverage company pushes ahead with an aggressive green agenda. Coca-Cola will place a three megawatt solar installation on rooftops of two Coca-Cola buildings in Spain.
