Re: Strands in the Tapestry: the Business, Economics, and Tax Policy Thread
The question isn't how much land is "used" or "ruined." Even if the one-time mining operation ruins the land for all eternity (doubtful), it's still a completely different order of magnitude of a problem to go over all that land once at some point over the next 60 years than to continuously maintain a solar array of the same size for 60 years.Your conclusion is wrong. The study is focused on land currently in use. In other words, coal uses about the same area as solar would...it doesn't move on to destroy some other part of the landscape.
"Making electricity from solar energy rather than from coal will require plenty of land: as much as 6 million acres to replace all coal. But that amount compares favorably to other land uses including continuing to use coal (7 million acres over the next 60 years)."