Individually, a person can reduce their cancer risk with a few things like not smoking, and avoiding sunburns, etc. but that does not eliminate the risk of cancer. It's not a disease that primarily comes from unhealthy living.
That said, there is a toooon of cancer that we can prevent as a society though better public health messaging and better environmental laws, such as creating housing and cities that ban cars, so that we are not continually exposed to pm25 risks.
That said, there is a toooon of cancer that we can prevent as a society though better public health messaging and better environmental laws, such as creating housing and cities that ban cars, so that we are not continually exposed to pm25 risks.