#7 | POSTED BY COYOTE
I highly doubt it will be built outta rock. It only has to mimic the structure and shape of a mountain, not it's material makeup.
Almost certainly though, there will be a cause and effect that will deprive another area with known/ unknown consequences. Like diverting a river, someones once bountiful land will soon dry up.
Who said again man can't possible change the patterns of global activity? I used to respond by asking them if they've ever seen a satellite photo of earth at night, now this is a realistic possibility. I get self preservation, but the unintended consequences cause much trepidation. .