I once heard, If the sahara was covered with solar panels it could produce surplus electrical energy for the world, twice or thrice the world needs. Can it happen? How much money is required to do that (just a guess)
Sep 12, 2020The place covers 9,400,000 square kilometer surface area according to Wikipedia....did a little maths actually its not little... Costs about 1000 Millions of dollars just for the planes...and as DNA said this money is equivalent to a lot of money
Sep 12, 2020