if we got solar energy from an area of the southwestern desert 100 miles on a side, that would be enough, in and of itself, to provide 100 percent of all the electricity needs for the united states of america in a full year.
if we got solar energy from an area of the southwestern desert 100 miles on a side, that would be enough, in and of itself, to provide 100 percent of all the electricity needs for the united states of america in a full year.
a senate committee hearing