For every ton of REEs (rare earth elements) taken from the ground, there are 340,000 to 420,000 cubic feet of waste gas containing dust concentrate, hydrofluoric acid, sulfur dioxide, and sulfuric acid released. Additionally, approximately 2,600 cubic feet of acidic waste-water and about a ton of radioactive waste residue are also produced.
The waste-water has created a gigantic lake of poisonous sludge, reeking of sulfur and deadly toxic chemicals. Tim Maughan went to see Lake Baotou on assignment with
the BBC. His report described the lake as an “alien environment,” and one that depressed and terrified him. The pictures he brought back attest to this, and something even more important.
The pictures show us the seamier side of an industry that drives our technological advances today. We are so quick to condemn petroleum companies, power plants and anything else we can think of for contributing to the pollutiion of our world, but we stop at condemning anything that might affect our need for better smartphones, tablets, flat screen Tvs and hybrid automobiles. It does beg the question of where do we draw the line?
One person even likened it to something you'd see in Mordor.
Ironically, it's estimated there's enough thorium in that sludge to meet the world's energy needs for the next 200 years.