Gosh, Lexus owners really clever !
They know more about climate change than the IPCC, NASA, the UN, the US Global Change Research Program, the Arctic Climate Impact Assessment, and the HUGE majority of scientists in the fields of Physical, Chemical, Meteorological, Oceanographical, and Paleoclimatological sciences.
I guess it's just coincidence that the 13 warmest years ever, globally, have occured this century (which is only 14 years old) - at the same time as the level of atmospheric CO2 is higher than at any time in the last 20 million years ?
I'm not tree-huggy about this, after all I do drive a 4.3 litre car, but I do think it's time to stop denying it and perhaps take some responsibilty.