"So GMOs, who knows? Maybe GMOs will come, they will get maize that produces double. But who knows what else may happen to the maize?"

Previous Quote

Because we aren't certain about the effects of GMOs, we must consider one of the guiding principles in science, the precautionary principle. Under this principle, if a policy or action could harm human health or the environment, we must not proceed until we know for sure what the impact will be. And it is up to those proposing the action or policy to prove that it is not harmful.

— David Suzuki