monckton wipes the floor with dennis, page-71

LouL

I provided the Wikepedia definition to help clarify what pollution is - I had read the entire thread btw.

Although global increases in CO2 are far short of toxic levels its very invisibililty etc. means that it can present problems in localised pockets - as with an excess of almost anything I suppose.

That's why we advise parents to take care with kids & plastic bags. So too with too many people in a small & poorly ventilated enclosure. Put millions of people into a small atmospheric bubble [eg 25m in Mexico City] & you even need massive fan systems to ventilate the place or people just start dying!

http://www.nytimes.com/1991/11/25/world/mexico-city-emits-more-heat-over-pollution.html

http://peace-foundation.net.7host.com/file/Mexico%20City%20Project%20-Molina.pdf

IMO Monckton appeared to be unaware of such issues.