Today I rang the Gas company. It doesn’t matter why. They put me on hold, and the computer voice said, “Look after your world with British Gas”. Laugh? I was rolling on the floor!
It is actually impossible for British Gas to look after my world, unless they stop extracting gas altogether, and then pump some of it back in.
By definition, they are depleting a finite resource. All they will ever do is deplete my world slightly faster or slightly slower.