Well, if CO2 reduction won't matter, let's not worry about it

On the day Obama announces a new plan to curb CO2 emissions, this statement comes along… These changes would linger even if the atmospheric carbon dioxide concentration were to be restored to pre-industrial levels…

How good is the NASA GISS global temperature dataset?

Guest essay by Rud Istvan It is generally accepted that there are two major land temperature record issues: microsite problems, and urban heat island (UHI) effects. Both introduce warming biases.…

Quicky Early August 2015 ENSO Update: NINO3.4 Sea Surface Temperature Anomalies Still Just Above the Threshold of a Strong El Niño

Guest Post by Bob Tisdale The post provides a look at the most recent weekly sea surface temperature anomalies for the equatorial Pacific. It also includes a Hovmoller diagram of…

Announcing Obama's new 'Carbon Pollution' plan

I got this email this morning direct to my private email, and not part of an email list. I suppose the White House thinks the reach and impact we have…

Obama May Finally Succeed!

Guest Post by Willis Eschenbach For this post I’ve taken as my departure point a couple of very interesting graphs from over at Not A Lot Of People Know That.…