Groups Say EPA is Withholding Information on Pesticides

Bees are a crucial part of the food chain because they pollinate our crops - but they're dying at an alarming rate. The National Resources Defense Council has filed a lawsuit against the Environmental Protection Agency, in an attempt to get more information about a pesticide that may be killing off bees. Tanya Snyder has more.

Click here for newscast for Tuesday, August 19, 2008