Arsenic Trioxide

• BLOG: Gold, arsenic and paranoia

  16x9 producer Brennan Leffler talks about Canada’s contaminated sites, and why they’re a $7-billion problem for taxpayers.

  Nov 21, 2014
  
• Arsenic trioxide: What is it is and why it’s so dangerous

  Arsenic trioxide isn't something that is naturally occurring, but it is extremely toxic.

  Health

  Nov 19, 2014
  
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• Toxic dust buried under Yellowknife’s ‘Giant Mine’ to cost taxpayers $900M

  The gold extraction process used at Giant Mine created a highly toxic by-product. Today, there is an almost unfathomable amount of toxic dust still buried underneath the site.

  Canada

  Nov 18, 2014