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Mark Richardson
Research Associate, Colorado State University/NASA JPL
Expertise: Remote sensing, satellite data, Clouds, Climate sensitivity, Temperature records
Details:
Qualifying publication(s): see criteria
ARTICLES REVIEWED
PragerU video on climate change repeats a range of misleading claims by Steven Koonin
in PragerU, by Steve Koonin
— 29 Nov 2021
"The author of this video, Dr. Steven Koonin, says he is following the scientific reports published by the UN and US government, but by subtly changing wording and choosing not to ..
Article in The Guardian misleads readers about sensitivity of climate models by narrowly focusing on single study
in The Guardian, by Jonathan Watts
— 18 Jun 2020
"The article correctly reports that the most recent versions of some climate models estimate more warming for a given increase in CO2 concentrations. It is also correct in highligh..
ABC article effectively illustrates important climate trends for Australian readers
in Australian Broadcasting Company, by Tim Leslie, Joshua Byrd, Nathan Hoad
— 11 Dec 2019
"This article is exceptionally good in delivering accurate information in an engaging way. There are many useful statements made about the effects of climate change on extreme weat..
Ian Plimer op-ed in The Australian again presents long list of false claims about climate
in The Australian, by Ian Plimer
— 26 Nov 2019
"This article is a mixture of misdirection, misleading claims, and outright falsehoods. The author attempts to paint a picture of current climate change as simply a continuation of..
Washington Examiner op-ed cherry-picks data and misleads readers about climate models
in The Washington Examiner, by Patrick Michaels, Caleb Stewart Rossiter
— 31 Aug 2019
"This article focuses only on specific lines of evidence that climate models disagree with observations. In doing so, the authors ignore research that helps to reconcile difference..
NBC News story accurately covers research on two millennia of climate history
in NBC News, by Jaclyn Jeffrey-Wilensky
— 30 Jul 2019
"This accurately describes new peer-reviewed research and asks independent scientists with relevant expertise to provide important context, such as how these results rely on limite..
Commentary in The Australian by Ian Plimer relies on false claims to make its case
in The Australian, by Ian Plimer
— 20 May 2019
"If you think that potentially causing hundreds of millions of refugees and trillions of dollars in damages is fine because some plants did well in the same conditions millions of ..
Breitbart article baselessly claims a study of past climate invalidates human-caused climate change
in Breitbart, by John Nolte
— 11 Apr 2019
"By the reasoning of this article, if a rock rolled down a hill three million years ago, no human can be responsible for rolling a rock down a hill today. The fallaciousness of thi..
Western Journal op-ed deceives readers with completely unsupported claims
in The Western Journal, by Jay Lehr, Tom Harris
— 26 Feb 2019
"What would make their case stronger would be if they actually analysed all the data, engaged with the existing scientific literature and made their own contribution to our scienti..
Popular “Friends of Science” video promoted by Youtube presents long list of climate myths
in Friends of Science, YouTube, by Steve Goreham
— 21 Dec 2018
"The video presents a litany of the usual climate denier talking points, none of which hold any water. It is full of outright false claims and does not even shy away from presentin..
CLAIMS REVIEWED
Earth’s surface continues to warm due to greenhouse gas emissions, contrary to claims by Christopher Monckton in Watts Up With That
CLAIM
“...Seven and a half years have passed since there was any trend in global warming at all” If global warming was caused by human emissions, temperature would rise at a steady rate
SOURCE: Christopher Monckton, Watts Up With That
Published: 11 Apr 2022
VERDICT
NOAA shows clear global warming trends over the past 58 years based on radiosonde data
CLAIM
“The 58 year net gain of global temperature is zero. We are simply in a cyclical, normal ebb and flow of temperature.”
SOURCE: Facebook users, Facebook
Published: 05 Feb 2021
VERDICT
Temperature trends in the U.S. are consistent with warming around the world, contrary to Electroverse claim
CLAIM
Historical data of temperature in the U.S. destroys global warming myth
SOURCE: Cap Allon, Electroverse
Published: 24 Mar 2020
VERDICT
Electroverse article incorrectly claims the Sun is behind climate change
CLAIM
the IPCC is wrong − the sun, not CO2, drove modern global warming
SOURCE: Roger Higgs, Electroverse
Published: 18 Mar 2020
VERDICT
NOAA does not fraudulently adjust data to create the illusion of a global warming trend
CLAIM
Using complex statistical models, [NOAA] change[s] the data to reflect not reality, but their underlying theories of global warming.
SOURCE: Anonymous, Investor's Business Daily
Published: 19 Feb 2020
VERDICT
Simple measurements demonstrate that CO2 is a greenhouse gas contrary to claim in online blogs
CLAIM
CO2 is not a greenhouse gas.
SOURCE: Tim Ball, Technocracy.news
Published: 14 Jan 2020
VERDICT
Facebook meme incorrectly claims past climate variations contradict human influence on current climate
CLAIM
The idea that 'climate change' is new or is caused by Humans is nonsense.
SOURCE: Anonymous, Facebook
Published: 13 Jan 2020
VERDICT
There is overwhelming evidence that current climate change is significantly caused by human carbon emissions contrary to claim in Townhall
CLAIM
Human-produced carbon might be one of the factors [of climate change], but there’s simply no evidence that it is a significant one.
SOURCE: Kurt Schlichter, Townhall
Published: 11 Sep 2019
VERDICT
Claim of no US warming since 2005 is directly contradicted by the data it is based on
CLAIM
the U.S. Climate Reference Network[...] finds there has been no warming for the past 14 years at least
SOURCE: James Taylor, John Hinderaker, WND, Powerlineblog, Real Clear Energy
Published: 06 Sep 2019
VERDICT
Hosted by former Australian senator, Tony Heller repeats false claim that scientists fake the warming trend
CLAIM
[T]he raw data, the actual thermometer data[...] shows that the US has been cooling for 80 to 90 years. But the graphs they release to the public show warming trend, and it's all because they've altered the data.
SOURCE: Tony Heller, EXOMATRIXTV
Published: 05 Aug 2019
VERDICT