> Can someone explain to me the validity of simply multiplying the value of Bitcoin against its current percentage of world's total greenhouse gas output? I be

> Can someone explain to me the validity of simply multiplying the value of Bitcoin against its current percentage of world's total greenhouse gas output? I believe it comes from here: http://bitcarbon.org/faq.html http://bitcarbon.org/faq.html > The Bitcarbon Methodology says that the carbon footprint of the Bitcoin mining network will be proportional to the exchange rate of Bitcoin assuming that 90% of the dollar value of Bitcoin is spent on electricity.