majority of chinese mining FARMS have been 'green' since 2014(set up in hydro areas from the start)
majority of chinese and other countries residential hobby home miners have been fossil

the fun facts is most altcoins of small hashpower are home hobby miners wasting fossil

moderate to majority of western FARMS are fossil

asic farms have not ever tried to set up in solar area's due to.. obviously night.
asic farms have not ever tried to set up in windfarm area's. due to.. obviously still-air
asics farms have preferred hydro due to.. obviously. constant water-flow

the sudden press news about Green mining is not some new idea
its about 50% propaganda anti china/hate messaging
50% blame the home hobby miners. and attempt to remove home hobby for more industrial elite groups via raising investment to set up industrial farms in the west in regions of renewable hydro