longknife
Diamond Member
- Sep 21, 2012
- 42,221
- 13,091
![shutterstock_230751841.jpg](/proxy.php?image=http%3A%2F%2Fblogs.discovermagazine.com%2Fd-brief%2Ffiles%2F2015%2F01%2Fshutterstock_230751841.jpg&hash=9de250766510be4b5b685041a772aa9a)
Wanna dig around in that stuff.
Well, Discover reports that one million inhabitants flush $13 million worth of precious metals down toilet and sewer drains each year.
Read the story @ Sewage Sludge Is Flush With Gold and Platinum