Here is a useful “e-book” web link on 22 cancer risk factors you should avoid. I found this a good summary for the high level introduction on the topic and is good to share:
Please keep in mind there are other factors on which I have posted in my blog. For example sugar being the No. 1 risk and feeder of cancer! This is not mentioned by Ty in this e-book but he has made a serious point about sugars in his vast works.
Also, this video is useful to highlight some of the chemical toxin risks we face without knowing it: