When choosing gold jewelry for your Valentine this year, consider the dirty secrets of this so-called precious metal.

The world’s gold is in short supply and the amount collected in the last 500 yearsd could fill two Olympic sized swimming pools.  Within the last 50 years, the old wild west methods of panning and prospecting have been replaced by mountain leveling, open-pit mining that creates man made earth gashes that can be seen from space.

Having the least vital relevance to human existence, gold generates more waste per ounce than any other metal.  One ounce, the amount found in a typical wedding ring, requires the removal of more than 250 tons of rock and ore.  Cyanide is used to leach gold from the ore and the lead and mercury heavy waste slurry is commonly dumped into local water resources decimating fish, wildlife, and poisoning the food chain for generations.

If you really want to dazzle your Valentine this year, try buy from retailers like Tiffany & Co that are pushing mining standards higher.

For more facts and alternatives to dirty gold, check out some of these powerful images and links:

Women Gold Miners (Chocó, Colombia)

Chocó is a no man’s land. The large inaccessible rainforest jungle area in the western lowlands of Colombia is mainly inhabited by Afro Colombian population, descendents of African slaves. High presence of malaria, guerilla drug traffic routes, tropical deseases and only an irregular river transport makes this region virtually lost. Gold that is found in the jungle rivers of Chocó is the only hope for many although they never find what they dream about. Women goldminers work in a hot tropical humid climate, miring in the goldbearing mud, searching for the gold and platine dust. They will never give up their effort simply because there is no other way to live off. © www.jansochor.com

Alternatives to Dirty Gold (NoDirtyGold.org)

Jewelery retailers target ‘dirty gold’ (Marketplace)

Cleaning up dirty gold (Washington Post)

Photo by danielle_blue.

Slideshow by Jan Sochor.