Man at B&Q wrote:
It's the magnitude of the some that I question. How much of any
warming is due to man and how much to natural climate change?

If only we had some kind of international team of scientists
to try to work out the best answer they could manage. Surely
they'd be more likely to get it right than us lot waffling
and/or ranting inanely on the internet. Oh well -- if only the
world were better organized, eh?

#Paul