(lb)
Watch the documentary "Empire of Dust" - it is only a few years old but is almost impossible to find, Amazon won't sell it nor will anyone else, but periodically it pops up on YouTube.
Extremely enlightening.
(lb)
Watch the documentary "Empire of Dust" - it is only a few years old but is almost impossible to find, Amazon won't sell it nor will anyone else, but periodically it pops up on YouTube.
Extremely enlightening.