If the average person cut out 100% of their carbon emissions for the rest on their life, they’d save, on average, the amount of CO2 that industry creates in ~1 second. Our personal emissions are but a drop in the ocean in the grand scheme. Change is best brought about by voting both metaphocally with our wallets and literally with our ballot papers.
I just got back from a business trip to China also. The high proportion of EVs, particularly in the southern cities like Guangzhou and Shenzhen really stood out to me, and many of them (particularly from BYD) looked really, really nice. They seemed less prominent in the more northern part of the country (e.g. Shenyang, Beijing), but even there I’d say they’re more common than in the UK.
It was a real eye opener