Cruces Atmospheric Sciences Forum – In science, the debate is never over!
Category: climate change
Climate change generally refers to how the long-term changes in weather conditions such as average temperature may be changing and how that may affect other weather-related elements such as drought and precipitation.
John Raymond Christy is a climate scientist at the University of Alabama in Huntsville (UAH) whose chief interests are satellite remote sensing of global climate and global climate change. In February 2019 he was named as a member of the EPA Science Advisory Board.
[This interview is being reprinted with the permission of the author. It was originally published on 28 June 2019 by Friends of Science, Calgary and can be found in the link provided in the paragraph that follows. Ed.]
In May 2019 he was interviewed by Grégoire Canlorbe for Association des climato-réalistes, the only climate-realist association in France. The conversation was first published in the French journal Valeurs Actuelles (in a French edited version), and on Friends of Science (in the original English version).
Grégoire Canlorbe: You have been at pains to show that climate models are over-predicting warming by roughly a factor of two. Could you come back to this alleged falsification?
John Christy: We should be applying the scientific method to claims scientists (and others) are making about the climate. In this case I downloaded the output from 102 climate model simulations used by the IPCC and compared the tropospheric temperature since 1979 between the models and several observational datasets, including the satellite dataset we generate. The models on average were warming the atmosphere at a rate Continue reading “A conversation with John Christy, for Association des climato-réalistes”
Richard Siegmund Lindzen is an American atmospheric physicist known for his work in the dynamics of the atmosphere, atmospheric tides, and ozone photochemistry. He has published more than 200 scientific papers and books. From 1983 until his retirement in 2013, he was Alfred P. Sloan
Professor of Meteorology at the Massachusetts Institute of Technology. He was a lead author of Chapter 7, “Physical Climate Processes and Feedbacks,” of the Intergovernmental Panel on Climate Change’s Third Assessment Report on climate change. He has criticized the scientific consensus about climate change and what he has called “climate alarmism.”
[Meeting the Convening Lead Author, Southwestern States Chapter, National Climate Assessment at NMSU’s Climate Change lecture.]
This post is in four sections: before Convening Lead Author Dr Gregg Garfin arrived at NMSU, the lecture itself, the question I asked during the “Q and A” session and concluding thoughts. There is also an addendum.
[This is a reprint of a blog from the Friends of Science web site by Grégoire Canlorbe. This post originally appeared on Friends of Science and also on Grégoire Canlorbe’s site. We are reprinting it with the permission of Dr. Willie Soon and the author, Grégoire Canlorbe. ed]
Dr. Willie Soon is an independent solar physicist at the Harvard-Smithsonian Center for Astrophysics who has been studying the Sun and its influence on the Earth’s climate for more than a quarter of a century. A short while ago, he had a conversation with Mr. Grégoire Canlorbe, an independent journalist who is also vice president of the French Parti National-Libéral (“National-Liberal Party,” conservative, nationalist, and free-marketist). Here Dr. Soon speaks for himself.
Canlorbe: You say polar bears are far less endangered by global warming than by environmentalists dreading ice melt. Could you expand?
Dr. Roy Spencer responds to an American Meteorological Society attack on DOE Secretary Rick Perry’s comments during an interview on CNBC’s “Squack Box” regarding climate change.
Dr. Roy Spencer
June 22nd, 2017
[This post originally appeared on Dr. Roy Spencer’s blog on 22 June 2017. Like many others, Dr. Spencer resigned in disgust from the American Meteorological Society some time ago because of their exaggerated statements regarding climate change. Now in an obvious display of unscientific hyperpbole, the AMS has attacked DOE Secretary Rick Perry. Dr. Spencer takes them to task for the wildly overstated claims regarding climate change that they made in their attack on the Secretary.
Dr. Spencer says,
“I am ashamed that the climate research community allows such pronouncements to be made. The AMS became a global warming advocacy group many years ago, and as a result it lost a lot of established members, including myself.” ]