I think this project is perfect! How often do we think about what we and our children breathe? Do we think of what electricity is produced when we turn on the kettle in the morning, or why does it snow where it should not be?
I agree. Mining cryptocurrencies consumes a huge amount of electricity, for the production of which mainly fossil sources are used - gas, coal. It is this problem that has become one of the reasons for the restrictions introduced on cryptocurrency mining.
this problem can be solved in one way - to develop and increase the production of alternative energy.