re: #607 jcm

NASA had to revise their data recently, the 1930’s was the warmest decade, not the 1990s. This brings up a problem for the global warming models. Human activity is the postulated driver for the warming in the 20th century. In the ’30s human activity DECREASED due to the depression, and temperatures increased. Conversely during the post war boom ‘45-‘50 human activity increased greatly temperatures fell.

Please explain how this fits with the human activity model of AGW, and why the AGW proponents have failed to address this?

I’ve given you all the links for this before.

And please explain how, after millions of years of “climate”, people can take about 100 years worth of data and “model” anything accurate.