I've just read a Bloomsberg report about what's happening at COP and the UK have been refusing to adopt reductions in oil use. I mean, honestly, I'd make the change. If it means we have to have petrol rationed, OK. If it means we can't fly ever again, OK. I know it won't be popular, but I haven't flown in over 20 years anyway. It just needs rolling out on a massive scale. Home insulation is a big one too. We're insulated - still don't have the heating on. But so many people aren't. There are government grants to fund it, but people aren't biting. Too much lethargy as well.