@wintonARK I agree that this *can* be done over time, but recent extreme energy usage growth could not possibly have been done so fast with renewables.
This question is easily resolved if the top 10 hashing orgs just post audited numbers of renewable energy vs not.
This footage was taken by NASA astronaut Peggy Whitson during a spacewalk on the International Space Station on Thursday, March 30, 2017. She was joined on the spacewalk by NASA astronaut Shane Kimbrough.
https://t.co/Eohr2pthIk