Worldwide? What I found googling now indicates the US has been stable and worldwide we went up by a factor of 7 since 1950.
Also, efficiency doesn't matter if it gets outweighed by consumption/usage.
Also, efficiency doesn't matter if it gets outweighed by consumption/usage.
Yeah consumption needs to be slowed down. Even dumb things like those Bird scooters littering cities...
After all how will our t-shirts and musical instruments be made?