Barack Obama, President of the United States: "Few challenges facing America and the world are more urgent than combating climate change. The science is beyond dispute and the facts are clear." "With all due respect Mr. President, that is not true." We, the undersigned scientists, maintain that the case for alarm regarding climate change is grossly overstated.
Doug Hurst is a retired RAAF navigator with a long-term interest in weather and climate. In writing this article he was assisted by: Ex-RAN engineers Colin Davidson and Peter Bobroff; epidemiologist Dr Judy Ryan; IT specialist Mike O’Ceirin; medical practitioner Dr Patrick Purcell; public servant and military historian Peter Edgar; polymath Peter Kemmis; biochemist Maureen Hanisch; novelist and poet Alan Gould; and geologists Aert Driessen and Dr Howard Brady, author of Mirrors and Mazes, a guide through the climate change debate.
Judith Curry,Ph.D. Geophysical Sciences. President (co-owner) of Climate Forecast Applications Network (CFAN). Previously, Professor and Chair of the School of Earth and Atmospheric Sciences at the Georgia Institute of Technology: There is considerable debate over the fidelity and utility of global climate models (GCMs). GCM outputs are used by economists, regulatory agencies and policymakers, so GCMs have received considerable scrutiny from a broader community of scientists, engineers, software experts, and philosophers of science. This report attempts to describe the debate surrounding GCMs to an educated but non-technical audienc.
Dr Kelvin Kemm is the CEO of Nuclear Africa, a nuclear project management company based in Pretoria, South Africa. He is a member of the International Board of Advisors of CFACT, Committee For A Constructive Tomorrow. He also serves on the Board of Advisors for Go Nuclear, Inc. and Environmentalists for Nuclear - USA. Dr. Kemm received the prestigious Lifetime Achievers Award of the National Science and Technology Forum of South Africa. He is dedicated to bringing nuclear energy to all of Africa, to a balanced understanding of the benefits of fossil fuels and their many by-products, and having a sound scientific discussion about claims of man-made global warming from use of fossil fuels.