The greed of miners is causing serious problems for the Earth's climate. The amount of electricity supplied to the mining plant is enormous. We need new solutions to minimize this. Perhaps the plant operators should look for green energy sources to protect the environment and reduce pollution.
Again 1/10th of 1% of the worlds electricity is not something to worry about and is not causing any type of temperature change on this planet.
That's not a low amount when we consider the costs and the effects it can have on environment.