There's Gold In Them Thar Sewage Pipes, Swiss Researchers Say – NPR
NPR |
There’s Gold In Them Thar Sewage Pipes, Swiss Researchers Say
NPR In Ticino, Switzerland, the streets aren’t paved with gold. But the sewage pipes are packed with it. And across the country as a whole, some $3 million worth of gold and silver is thrown out in wastewater every year. That is according to Swiss … There’s Gold in Switzerland’s Sewage Scientists say 43 kilos of gold is flushed through Swiss sewers each … Why Millions of Dollars in Gold End Up in Sewers Every Year |
