Frequently Asked Questions 9.1*: A Critique

NCAR Guest Post by Clyde Spencer Because of recent WUWT guest posts, and their comments, I decided to do what I have been putting off for too long – reading what the IPCC has to say about climate modeling. The following are my remarks regarding what I thought were some of the most important statements…

The Lewis and Crok exposition – Climate less sensitive to Carbon Dioxide than most models suggest

Full papers plus additional comments from co-author Nic Lewis follow. I have added some relevant diagrams and tables from the report, plus reproduced the foreword by Dr. Judith Curry as well as updated the summary Equilibrium Climate Response Graph originally by Dr. Patrick Michaels to include this new ECS value and range. – Anthony NEW…

Expensive Energy Kills Poor People

Guest Post by Willis Eschenbach Lesotho (pronounced “Leh – soo – too”), is a mountain fortress of a country, totally surrounded by South Africa. The people there, the Basotho (pronounced “Bah – soo – too), are tough as nails, and you’d have to be. It’s high desert country, cold in the winter, not much water.…

The Eruption Over the IPCC AR5

Guest Post by Willis Eschenbach In the leaked version of the upcoming United Nations Intergovernmental Panel on Climate Change (UN IPCC) Fifth Assessment Report (AR5) Chapter 1, we find the following claims regarding volcanoes. The forcing from stratospheric volcanic aerosols can have a large impact on the climate for some years after volcanic eruptions. Several…