China is expected this year to overtake the USA as the single biggest consumer of carbon fuels.
Thing is that exponential curves really annoy greens, who at a deep emotional level seem to want to blame the USA for everything.
Global energy consumption is increasing at such a scary rate, that the favourite green target four wheel drive vehicles, especially US ones, looks irrelevant.
Around 2% of carbon emissions come from US road transport. That's trucks, cars, 4WD/SUVs etc.
Abolish every single one of them tomorrow, and you buy 5 months extra to deal with climate change.
IE it makes SFA difference.
But what possibly riles pseudo-greens more than anything is that the solution to this mess will be American.
I don't know what it is, indeed I am far from certain that we will solve it, but the US drives world scientific and technical research. They're trying slightly scary shit like seeding the oceans with iron, know how to build safe and reliable nuclear reactors, and of course own the satellites that tell us what's going on. They are trying real hard to get around the thousands of technical issues in hydrogen powered vehicles and spend serious money on blue sky tech like superconductors, fusion, and solar cells that actually work.
They do plenty of crap things as well, but let's not kid ourselves that Britain, China, Europe or anyone else are anything other than spectators.
As a comparison, the arts grads who run Britain's science and technology budget took 100 million quid out this year so that they could subsidise the collapse of the British car industry.