原推:The amount of solar energy received by Earth could power a civilization over 100 times larger than ours! https://t.co/x7TmJxk29q
A theoretical calculation says that we could satisfy the world current demand for power by covering 1.2% of the Sahara Desert with solar panels
[read more 1: buff.ly/2iAAAsZ]
[read more 2: buff.ly/3lqEgeH] https://t.co/GTxOWGQJit