This isn't how reality works. Offset is basically babble. What actually happens is company A does something actually harmful like poison the environment, pave some wetlands, burn down the forest and plant corn and then your offset goes to pay people with masters degrees to THINK about what they might do about assholes ruining the world.

On net assholes with masters degrees have houses in the burbs and the fucking damage is still done. If you want to offset harm you actually have to decrease harm not pretend to be offsetting it.