[ad_1] If Bitcoin hits $500,000, mining it will spew more CO2 than Mexico or Brazil Fortune [ad_2]
CO2
[ad_1] Now that Bitcoin’s price is rebounding from the sub-$30,000 lows of late June, the cryptocurrency’s champions...
[ad_1] Is China’s Bitcoin crackdown cutting mining’s emissions—or shifting them somewhere else? Fortune [ad_2]