Emily
Editor, Senior Moderator
?Those dunes are to the Midwest what the Grand Canyon
is to Arizona and the Yosemite to California.
They constitute a signature of time and eternity.
Once lost, the loss would be irrevocable.?
?Carl Sandburg
Vanishing Lake Michigan Sand Dunes: Threats from Mining
http://news.nationalgeographic.com/news/energy/2013/07/130703-wisconsin-fracking-sand-rush/
http://www.orionmagazine.org/index.php/articles/article/6811/
is to Arizona and the Yosemite to California.
They constitute a signature of time and eternity.
Once lost, the loss would be irrevocable.?
?Carl Sandburg
Vanishing Lake Michigan Sand Dunes: Threats from Mining
http://news.nationalgeographic.com/news/energy/2013/07/130703-wisconsin-fracking-sand-rush/
Sand Rush: Fracking Boom Spurs Rush on Wisconsin Silica
Sally Younger in Portage, Wisconsin
For National Geographic
Published July 3, 2013
They look like pyramids in a cornfield, or sea dunes mottled by the summer rain.
But these stockpiles hold one of the secrets to America's energy revolution. The heaps of dozer-hauled, diesel-crushed grains are pure silica sand, and the future of fracking depends on stripping hundreds of millions of tons of it.
Every day since the rush began about two years ago, thousands of laden train cars rumble out of the world's unlikeliest sand castle?Wisconsin?headed for oil and gas wells from North Dakota to Pennsylvania...
http://www.orionmagazine.org/index.php/articles/article/6811/
Sand County, the Sequel
Bringing the phrase "world of wounds" to new depths
by Sandra Steingraber
Published in the May/June 2012 issue of Orion magazine
[snip]
Basically, Sand County is being loaded into rail cars and hauled away, metric ton by metric ton. Bluffs, hills, coulees. They?re all going.
Every day, at least one full train of mined sand leaves Wisconsin for gas fields in Pennsylvania or oil fields in North Dakota. The number of operating sand mines in the state has doubled over the past five months. Each one is five hundred to one thousand acres in size, which is ten to twenty times larger than the average gravel pit. ?It?s huge,? says a mineral commodity specialist quoted in the Associated Press. ?I?ve never seen anything like it, the growth. It makes my head spin.?