airborne contaminants

(Newser) - Everyone from Elmo to President Obama is telling people to wash their hands to avoid getting the swine flu, and Disney could make a killing on “Musical Hand Wash Timers” featuring its stable of characters. But Newsweek talks to scientists skeptical of the approach: Hand-washing might be great for...

(Newser) - A federal law that keeps utilities from poisoning the air is causing toxic metals to infiltrate US waterways, the Washington Post reports. As the Environmental Protection Agency debates possible solutions with lawmakers, utility companies are storing pollutants like mercury and selenium in sludge ponds that eventually leak into lakes and...

(Newser) - Ever wonder about that smell given off by new shower curtains? Well, according to a new study, it’s poisonous. An independent organization has found that PVC shower curtains on shelves at Wal-Mart, Target, Sears and others may give off measurable amounts of dangerous, volatile organic compounds that could linger...