Another challenge is the environmental impact of Bitcoin mining. The process of mining requires a significant amount of computational power and energy consumption, which can have negative implications for the environment.
People are the problem themselves. The world has been the hottest this year while bitcoin miners are producing less carbon dioxide than what critics depicted about bitcoin in comparison with the total gases release to the environment that can cause global warming from tiger human activities. The reason the world is getting warmer day after day is not because of bitcoin mining but because of how the world are generating electricity, industrial chemicals released to the environment, deforestation and transport emissions of the gasses that can cause global warming.