//I did hear a news item on TV a few days ago to the effect that because the industrial revolution started in this country, we are somehow to blame for climate change and it is our responsibility to take the lead in going carbon neutral.//
That' certainly the view of some of the "developing" countries, dave (a list that includes China - the second largest economy in the world). Their notion is that because we burnt coal for 200 years or so and they began doing so relatively late on, they must now be given the opportunity to "catch up." China is certainly doing its bit in that respect and burns more coal than the rest of the world put together.
In view of the relatively short time that climate change and burning things have been linked, it seems a bit of a strange idea. Apparently because the "developed" nations burned coal for a long time during most of which its harmful effects were unknown, the so-called developing nations must be allowed to do so for a similar period, even though the harm it causes are now said to be known.
Smoking tobacco was only discovered to be harmful to health in the 1960s. Anybody taking up smoking after that discovery could equally claim the right to continue smoking so as to allow them as much time to smoke as those who did so in ignorance of the dangers. Funny old world.
This "note" was sent by China's President Xi to the COP26 conference in Glasgow (which he declined to attend):
"Developed countries not only need to do more in their own countries, but also need to provide support to developing countries in order to help them do better.”
It's not clear from that whether he includes his country among those said to be "developing" but I think he does. If so, I'm not sure what help he wants us to provide so that he can stop opening new coal fired power stations at the rate of about one every ten days.