Wookey
Muppet is not a slur
I really don't get it. I'm sure most people who post here are conscious of and are limiting their negative impact on the planet, so why does it feel like a competition to discover who is most holy?
Well, you yourself said you compare your CO2 output with other people's - why do you do that? To get a measure of whether you are under or over some perceived fair limit, perhaps? Are you a medium consumer, a low-carbon emitter, etc, it's part of being aware of our relative impact I'd say, knowing where you come in the table, as it were.
You are clearly a pioneer in domestic energy production and low-carbon lifestyle, but don't forget most other people are far behind, and still consume and emit far more than their fair share in global terms. So taking action on something as ubiquitous and every day as industrial MILK is pretty fucking revolutionary, imo! It's potential for change is massive. For people who can't have wind turbines and locally grown veg, it's a way of heading in the same direction you have already walked, that's why it energises people.