New Research: Prolonged Exposure To 25,000 ppm CO2 'Does Not Negatively Impact Cognition'

New Research: Prolonged Exposure To 25,000 ppm CO2 ‘Does Not Negatively Impact Cognition’

Share this… Facebook TwitterThe governmental need to portray elevated CO2 as dangerous to humans was recently pitted against the governmental need to require face masks be worn on healthy people. During the height of the COVID-19 pandemic requiring healthy people of all ages to wear face masks in public settings became a common governmental policy […]

New Study: Atmospheric CO2 Residence Time Is Only 5 Years - Too Short To 'Affect The Climate'

New Study: Atmospheric CO2 Residence Time Is Only 5 Years – Too Short To ‘Affect The Climate’

Share this… Facebook TwitterSince the early 1990s the conventional assumption, aligned with modeling, has been that a molecule of human CO2 emission stays in the atmosphere –  its residence time – for centuries. This fits the anthropogenic global warming (AGW) narrative. But empirical evidence contradicts these model-based assumptions. Residence time is closer to 5-10 years. […]

Recent Decades Of Cooling And Sea Ice Expansion Has Led To Declining Elephant Seal Populations

Recent Decades Of Cooling And Sea Ice Expansion Has Led To Declining Elephant Seal Populations

Share this… Facebook TwitterThe observed incapacity for southern elephant seals (SES) to withstand late 20th and early 21st century extreme cold and expanding sea ice conditions suggest coastal Antarctica (Victoria Land Coast, VLC) climate is colder and icier today than any time since the last glacial. A new study even suggests the last glacial (CO2 […]

Tree Taxa Affirm A Much Warmer Alpine Climate Than Today For Nearly All Of The Last 10,000 Years

Tree Taxa Affirm A Much Warmer Alpine Climate Than Today For Nearly All Of The Last 10,000 Years

Share this… Facebook Twitter“Chironomid‐based temperature reconstructions in the central eastern Alps showed…between ca. 10 000 and 8600 cal a BP…a thermal maximum of up to 4.5°C higher temperatures than present” – Caf et al., 2023 With the exception of a century or two during the Little Ice Age (~1500-1900 CE), the European Alps have had […]

New Study: Roman And Medieval Warm Periods Were 2.8°C Warmer Than 1970-2000 In Central China

New Study: Roman And Medieval Warm Periods Were 2.8°C Warmer Than 1970-2000 In Central China

Share this… Facebook TwitterA series of paleoclimate lake reconstructions across China in recent years have failed to support the global-scale warming narrative. Per a new lake temperature reconstruction (Li et al., 2023) from Central China, there were distinct “warm intervals during the RWP [Roman Warm Period] (403–413 CE), with a temperature 2.89°C higher than that […]

More Evidence Emerges That Mid-Holocene Sea Levels Were 1.5 to 3 Meters Higher Than Today

More Evidence Emerges That Mid-Holocene Sea Levels Were 1.5 to 3 Meters Higher Than Today

Share this… Facebook TwitterTwo new studies indicate centennial-scale sea level rise rates ranged up to 29-45 mm/yr during the period between 14,500 and 8000 years ago, when CO2 levels were 250 to 265 ppm. Modern global sea level rise rates have been reported to be 1.56 mm/yr for 1900-2018, decreasing slightly to 1.3 to 1.5 […]

Recent Shoreline Changes To Pacific Islands 'Dwarfed' By Change Magnitudes Of The Past

Recent Shoreline Changes To Pacific Islands ‘Dwarfed’ By Change Magnitudes Of The Past

Share this… Facebook TwitterMost of the 1100 Pacific and Indian Ocean islands have been growing, not shrinking in size, in the last half century. Activists convinced humans are able to exert fundamental control over ocean dynamics claim the rates of sea level rise and modern climate change are so rapid and unprecedented that modern changes […]

2M Years Ago Corals, Manatees Occupied N. Greenland Seas As Elephants Browsed A Forested Landscape

2M Years Ago Corals, Manatees Occupied N. Greenland Seas As Elephants Browsed A Forested Landscape

Share this… Facebook TwitterAn ancient vegetative and fauna ecosystem discovery in northernmost Greenland reveals how substantially warmer polar climates were when CO2 levels were said to be much lower than today. Reconstruction of the Kap København Formation ecosystem 2 million years ago. Image credit: Beth Zaiken. Source: Sci.News The northern coasts of Greenland are today […]

Greenland Temperatures Rose 1°C In 1994 ... Since Then They Have Been 'Relatively Constant'

Greenland Temperatures Rose 1°C In 1994 … Since Then They Have Been ‘Relatively Constant’

Share this… Facebook TwitterA warming event that spans only one year, with decades of stable temperatures before and after, would not appear to align with rapidly rising human CO2 emissions or a gradually rising atmospheric CO2 concentration. From 1958 to 2020, as CO2 rose from 320 ppm to 410 ppm, Greenland had a warming period […]

New Study: Mid-Holocene Sea Level Was 2-3 m Higher Than Today...Rates Of Rise Reached 80 mm/yr

New Study: Mid-Holocene Sea Level Was 2-3 m Higher Than Today…Rates Of Rise Reached 80 mm/yr

Share this… Facebook TwitterMore evidence emerges that modern rates of sea level rise are approximately 20-50 times slower than natural rising rates occurring during deglaciations. In tropical areas coral reef fossils form terraces, or flat surfaces bordered by ascending sloping surfaces. Terraces are formed at or near sea level, so their relative geological presence can […]

Random Probability Analysis Of Global Drought Data Affirm No Pattern Can Be Linked To Human Activity

Random Probability Analysis Of Global Drought Data Affirm No Pattern Can Be Linked To Human Activity

Share this… Facebook Twitter“No evidence is found for any systematic trend in precipitation deficits attributable to anthropogenic climate change.” – O’Connell et al., 2022 In a new study (O’Connell et al., 2022), scientists use a stochastic or random probability distribution analysis to assess whether a signal in global precipitation deficits (droughts) could be linked to […]

New Study Indicates NW Greenland Was 'At Least 9°C' Warmer Than Today When CO2 Was ~300 ppm

New Study Indicates NW Greenland Was ‘At Least 9°C’ Warmer Than Today When CO2 Was ~300 ppm

Share this… Facebook TwitterEvidence of abundant lakes and ponds and the remains of vascular plants, warmth-demanding beetles, sponges, spruce forests…in a newly-discovered organic-rich deposit 480 m above sea level in High Arctic (76.4°N) northwest Greenland indicates the local climate was similar to that of today’s southern Greenland (~60°N) and North America during the Early Pleistocene […]

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