agricultural chemicals

Genetically-engineered (biotech, GMO) crops are increasingly being utilized by farmers worldwide, with major benefits to them, and to consumers as well. One crop not being so developed: GMO wheat. Why is there none planted nor on the horizon?
This week, the Journal of the National Cancer Institute (NCI) confirmed that the apparent increase of brain tumors in children over the last 20 years is the direct result of our improved ability to detect them. In actuality, there has been little change in the rates of brain tumors. With the help of technology, specifically high tech screening devices, we re simply doing a better job of diagnosing them. Yet the environmentalist community continues to warn us that the United States is experiencing a cancer epidemic and that chemicals are to blame.