"Genetic engineering biotechnology is an unprecedented intimate alliance between bad science and big business, which will spell the end of humanity as we know it, and of the world at large."

from Genetic Engineering - Dream or Nightmare?
by Dr. Mae Wan Ho, a British scientist
The Non-GMO Project's Consumer Information
Shopping to Avoid GMOs and Action Suggestions (PDF)
http://www.truefoodnow.org/shoppersguide/
Detailed list provided by the Union of Concerned Scientists