Topic: environmental hazards

Determine if your air is safe to breathe

Salon Marketplace
(NOAA via AP)

How go GOP can kill wales, dolphins

Sarah Okeson
(<a href='http://www.shutterstock.com/gallery-1388119p1.html'>showcake</a> via <a href='http://www.shutterstock.com/'>Shutterstock</a>)

Larry Schwartz - Alternet