Nearly three-quarters of California teenagers live or go to school in neighborhoods disproportionately crowded with fast food and other outlets that sell unhealthy food, including convenience stores, liquor stores, dollar stores and pharmacies.
This article is basically saying that people are trying to find out if contaminants at hazardous waste sites find their way to the food chains at biologically significant levels.
STOCKHOLM, Sweden, April 25, 2002 (ENS) - Potato chips, french fries, baked potatoes and bread may contain high levels of a probable human carcinogen known as acrylamide, Swedish researchers said yesterday. No acrylamide has been found in boiled foods.
I believe that this video is credible because it uses two professionals in their certain profession. It is also credible because they actually prove their their theory through an experiment