...why does he advertise/advocate (personally) for this product?
I will write him...everyone should.
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Amazon Gold Rush Destroying Peruvian Rain ForestDELTA 1, Peru -- A gold rush that accelerated with the onset of the 2008 global recession is compounding the woes of the Amazon basin, laying waste to Peruvian rain forest and spilling tons of toxic mercury into the air and water.
With gold's price soaring globally as the metal became a hedge against financial uncertainty, the army of small-scale miners in the state of Madre de Dios has swelled to some 40,000. The result: Diesel exhaust sullies the air, trees are toppled to get at the sandy, gold-flecked earth and the scars inflicted on the land are visible on satellite photos.
The work is dangerous and produces a fifth of Peru's overall annual yield of roughly 175 metric tons of gold that make this country the world's No. 5 producer. The mining also is almost entirely illegal.
"Extracting an ounce of gold costs from $400 to $500 and the profit is $1,000 per ounce," notes Peru's environment minister, Antonio Brack. In just a decade, gold has more than tripled in value.
http://www.huffingtonpost.com/2011/06/12/amazon-gold-rush-peru-rain-forest_n_875482.html