One of the thoughts that has been on everyone's mind recently with cryptocurrency and bitcoin in specific is the amount of energy that it uses in order to mine the currency and that can lead to various negative impacts. This thought was further brought to light by Elon Musk. In a recent article, Iran has put a stop to bitcoin mining banning it completely. The reason for this move was the major hike in their electricity usage, which even resulted in their being power outages in various cities as well. This ban is just temporary but it is clear what countries are starting to think about mining.