If eating organic foods is an option, go for it. The best approach to preventing cancer is to live as naturally as possible. There is no magic bullet. But with some resolve we can eat right, exercise, supplement our diets with needed antioxidants, and learn to express our emotions constructively. We can also stop consuming all tobacco products and drink very moderately, if at all.
Prevention comes down to living as naturally as possible in our modern culture.
The resources are there, we only have to use them. Used under License.