1. It could raise new allergy outbreaks in humans.
2. It is un-natural way of producing food.
3.Taste of GMOs are not as good or "natural".
4.Possible damages to the environment.
5.A plant with unwanted or residual effects that might remain in the soil for extended periods of time
6.hese chemicals are toxic to various amphibians and mammals, such as cows feeding on GMO crops.