At the rate we are wiping things out there will be little, other than us and our dogs and cats, to render extinct.
Here is an Update on Global Dimming.
With proof that after 9/11 all Aircraft were grounded for three days.
The temperature went up by a staggering 1 degree Due to the absence of Aircraft Contrails.
http://www.bbc.co.uk/sn/tvradio/programmes/horizon/dimming_trans.shtml More on Global Warming above:
See_: Giant Iceberg on Collision course