[rcxdude]

I don't need to know anything specific about your life for that to be true, which is why "what about breathing" is so ridiculous. And heat pumps even powered by fossil fuels emit less CO2, let alone the many renewable options that reduce the CO2 released by orders of magnitude.

[t0bia_s]

Your whole life is about emitting CO2. Telling others what they should and shouldn't do becaus of this and how much is enough is absolutely ridiculous.