yeah the animation gives an idea of the scale of the problems and how quickly they spread on bad fire days.
I have used Glyphosate for years + we use it to clean up mtbike tracks.i just assume all herbicides are bad for your health.
Bloke in US who won money for cancer seemed to use it too regularly + recklessly.
Pros = cheap breaks down in soils, kills everything, fast acting ,effective in low doses , has saved lots of soil erosion due to cropping direct drilling
Cons=Monsanto were bastards,non selective herbicide, not marketed originally w warnings so dumb people didn't wash their hands + inhaled it.
Agree worst carcinogens IMO are smoking , XS alcohol,barbequed burnt meat,sugar+ junk foods causing obesity.
Fattest person I know died of bowel cancer recently < 50 years old.