![Freezing 200,000 Tons of Lethal Arsenic Dust](https://hight3ch.com/wp-content/uploads/2018/06/freezing-200000-tons-of-lethal-a-800x440.jpg)
Giant Mine sits near Yellowknife, in the Northwest Territories of Canada. Once it was a productive gold mine, but after the gold ran out, the mining company went bankrupt and left the government to clean up the mess: enough arsenic trioxide dust to kill everyone on Earth. The solution: freezing it, at least for now.