8 votes The Berkeley Pit is a gorgeous, toxic former mining site in Montana that’s beloved by tourists. But unless it’s cleaned up soon, it could become the worst environmental disaster in American history Posted August 5, 2018 by Deimos Tags: pollution, usa.mt, mining, superfund sites, tourism, berkeley pit, disasters.environmental, waste.toxic, author.justin nobel, source.topic, long read https://www.topic.com/postcards-from-the-edge Link information This data is scraped automatically and may be incorrect. Title Postcards from the Edge Word count 4570 words