The UK's puny efforts to cut carbon emissions is worthless without the rest of the world falling into line. It is not going to do that, not now or by 2050 or ever. I would love to bore you all on the subject of where this old world is headed but I'll spare you the pain. I suspect that many, if not all of you, have already worked it out for yourselves.
You only have to look back at the piles of rubbish dumped all over London by those would be 'Global Coolers' to see where things are all inevitably headed. David Attenborough, one of the most avid defenders of this planet and all that walks, swims or flies on its surface has repeatedly warned us but, I think that deep in his heart, he knows that our world is doomed to become another Mars.
The only saving grace is that it will take many, many decades before the final demise cometh.