government ets is a tax is a tax is a tax, page-85

petaei CO2 has been way over 800ppm in the distant past.
Remember petaei that the highest CO2 levels occur just AFTER the temperature has risen. Then AFTER the CO2 rises the temperature stabilises and eventually falls. AFTER the temperature falls CO2 levels fall.

Now can't you see why some of us are having a problem accepting that CO2 causes temperatures to increase?

Dave R.