It would be best not to put words into my mouth, or anyone else's nahsna
For the record, wouldn't you agree that consumption of petrol/diesel/oil, and over use of car journeys, have been on the agenda and in the public domain for well over 20 years now?
If this person is committed to his cause he should have been aware (as many others are), of the risk to the planet his travels were.
That is without his lack of home insulation.
Plus, does he not understand that just as you and I are doing, charting his jolly travels on face book is contributing to the *8th* most energy *inefficient* commodity (internet, phones, laptops etc.) in the world!