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Atmospheric Physicist: CO2 Explains 0.1°C Of 1975-2000 Warming - 'One Fifth Of The IPCC Assumption'

Atmospheric Physicist: CO2 Explains 0.1°C Of 1975-2000 Warming – ‘One Fifth Of The IPCC Assumption’

A new study uses existing temperature and CO2 records and albedo/natural variability attribution to suggest most of the recent warming is natural. The climate sensitivity to CO2 forcing is just over 0.2°C for a 100 ppm concentration increase. Dr. Syun-Ichi Akasofu is an “expert in aurora physics, solar physics, geophysics, and magnetosphere” and the founder […]

Higher CO2 Concentrations Mean Better Plant Water Use, Enhanced Photosynthesis, Expanding Sahel

Higher CO2 Concentrations Mean Better Plant Water Use, Enhanced Photosynthesis, Expanding Sahel

William Astley’s comment on CO2 and photosynthesis has been upgraded to a post (subheadings added).  Rich green North German park. Photo by P. Gosselin  Higher CO2 concentrations offer even more advantages By William Astley Better water use by plants In addition to increasing crop yields, increased CO2 enables plants to live in regions were there […]

CO2 A Blessing: Just 1 PPM Increase Means Up To 0.8% Greater Crop Yields, New Study Shows

CO2 A Blessing: Just 1 PPM Increase Means Up To 0.8% Greater Crop Yields, New Study Shows

Higher CO2 means more food, new study confirms As much as the global warming alarmists like to claim that warmer mean global temperatures are nothing but catastrophic, we know that warmer temperatures indeed offer a number of advantages. Source: Food and Agriculture Organization Among them is agricultural output and global greening. Warmer temperatures not only […]

New Study: The CO2-Drives-Global-Warming 'Concept' Is 'Obsolete And Incorrect'

New Study: The CO2-Drives-Global-Warming ‘Concept’ Is ‘Obsolete And Incorrect’

“The IPCC concept that increasing carbon dioxide in the atmosphere causes global warming is three decades out-of-date.”  − Lightfoot and Ratzer (2022), Journal of Basic & Applied Sciences In analyzing UAH global temperature and Mauna Loa CO2 records from 1979 to 2021, climate researchers Lightfoot and Ratzer (2022) report there has been “little, if any” […]

2 More New Studies Affirm CO2 Will Continue Greening (And Thus Cooling) The Planet Through 2100

2 More New Studies Affirm CO2 Will Continue Greening (And Thus Cooling) The Planet Through 2100

Scientists continue to assert CO2-induced global greening will continue unabated in the 21st century…just as it has since the 1980s. As Earth’s surface becomes greener, it becomes cooler, offsetting much of the projected warming. Satellite observations affirm the planet has become much greener over the last 4 decades, and this greening trend is largely attributed […]

The IPCC CO2 Climate Narrative: A "Behemoth On Clay Feet" ...Ready To Collapse

The IPCC CO2 Climate Narrative: A “Behemoth On Clay Feet” …Ready To Collapse

The earth’s history provides the solid proof that acquits CO2. The IPCC’s claim of CO2 being the dominant climate factor is a behemoth on clay feet.  By Fred F. Mueller Have you ever had an uneasy feeling when watching the aggressive, intolerant stance of the apologists of “man-made climate catastrophe” against all critics? The overwhelming […]

Nearly 140 Scientific Papers Detail The Minuscule Effect CO2 Has On Earth's Temperature

Nearly 140 Scientific Papers Detail The Minuscule Effect CO2 Has On Earth’s Temperature

We have updated our “Extremely Low CO2 Climate Sensitivity” scientific paper list with new papers added from 2021 and some newly discovered papers from the past. As of 2016 this list had only 50 papers on it (as indicated by the web address). In less than 6 years the list has grown to 137 (as […]

Study Suggests Human Exposure To 20,000 ppm CO2 Has No Effect On Cognition, Health

Study Suggests Human Exposure To 20,000 ppm CO2 Has No Effect On Cognition, Health

An observational assessment undermines claims that elevated CO2 levels are harmful to humans.  Every year there are several papers published attempting to establish CO2 as a pollutant in indoor settings. This has likely served to scare people to regard elevated CO2 levels as dangerous – which is almost certainly the intent. For example, I have […]

Arctic Ocean Warming Began Already In Early 20th Century, Meaning Natural Factors Strongly At Play, Not CO2

In a recent paper, scientists expressed their surprise that the Arctic had started warming already back in the early 20th century, 100 years ago. This, along with the obligatory CO2 climate warming lip service, is described in a Cambridge University press release. Hat-tip: Die kalte Sonne ================================== Arctic Ocean started getting warmer decades earlier than […]

2 More Studies: The Climate's CO2 Sensitivity Is Low...Models Erroneously Overestimate CO2 Warming

2 More Studies: The Climate’s CO2 Sensitivity Is Low…Models Erroneously Overestimate CO2 Warming

Astrophysicists conclude climate models are deeply flawed. Doubling CO2 to 560 ppm only elicits about 1°C warming. Dr. Frank Stefani is an astrophysicist who has published several recent papers (Stefani et al., 2016,  Stefani et al., 2017, Stefani et al., 2018, Stefani et al., 2019, Stefani et al., 2020) on the role of solar cycles […]

New Research: “CO2 Influence On Global Temperature Development Since1860 Only Half As Large As IPCC Estimate!

A remarkable publication on solar influence on climate goes unnoticed By Prof. Fritz Vahrenholt (Die kalte Sonne) (Text translated/edited by P. Gosselin) On November 3, 2021, the renowned scientific journal Climate published a paper on solar influence on climate. The paper by the renowned solar researcher Dr. Frank Stefani from the Helmholtz Zentrum Dresden-Rossendorf is […]

Global Human CO2 Emissions Have Been On A Slightly Declining Trend Since 2011

Global Human CO2 Emissions Have Been On A Slightly Declining Trend Since 2011

Until recently, human CO2 emissions were responsible for ~10% of the variance in year-to-year CO2 growth rate. But a new analysis says human CO2 emissions have been slightly declining for the last decade. So 0% responsible, apparently. CO2 emissions derived from human activity (fossil fuel combustion and land use changes) only account for about +0.1 […]

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