Go to link to see remarkable video, I can't get the code to stay fixed:
He was the first to document how many Appalachian mountains have been decapitated in mining operations (about 500) because no state or government organization had ever bothered to find out, and no one else had, either. His work was used in the Environmental Protection Agency’s rare decision to block a major new mine in West Virginia, a decision still working its way through the courts.
Satellite imagery has “revolutionized the whole way we analyze things; it’s transformed the way the Earth is pictured.” author James B. Campbell
“We want to play Tom Sawyer, to get the whitewash and the fence, and then get people to do the rest of the work, looking at their own patch of the planet.” John Amos