Quote:
Originally Posted by Airboy
I still say the mentioned higher cancer risks have to be partly due to the uranium up lake from Fort Chip. Which is Never Mentioned.
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The chemical toxicity risk of raw, unprocessed uranium ore is many orders of magnitude more than its radioactivity risk (
citation for depleted uranium, which is about
60% as radioactive as natural uranium). If uranium were a health risk in Northern Alberta, you would be seeing increased renal failure rates long before you'd be seeing increased cancer rates. Natural uranium is about 10 times more radioactive than bananas by volume.
Edit: with respect to shreddog's post below, that isn't to say that uranium
mining tailings aren't very carcinogenic. I was just talking about 'radioactivity scares', which seem to be fairly common today.