Worryingly, Australia is a world leader when it comes to bowel cancer.
Instead, most experts believe toxins or toxic influences in the world around us are interacting with genes to cause malignant changes.
In other words, you might unknowingly carry a gene that’s only altered when you’re exposed to a particular chemical, whereas someone else who doesn’t have that version of the gene would be unaffected.
Lifestyle and pollution, who’d have thought /s
As I visit the city today (bus), I’m not sure how people tolerate the toxic transport pollution stench :(
One of the reasons people do use roads is that they are often flatter and in better condition, and you’re not competing for space with children and dogs. But better that than cars with all the risks that come with them (collisions and noise/air pollution).
However, the health benefits of regular exercise tend to outweigh the risk of air pollution (although perhaps not in severely polluted cities like in parts of India). So it’s probably still worth it that’s the most convenient place to exercise.