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CFC Bans Did Nothing To Interrupt The Ongoing Trend Of Antarctic Ozone Losses

CFC Bans Did Nothing To Interrupt The Ongoing Trend Of Antarctic Ozone Losses

There has been a “continued, significant ozone reduction since 2004, amounting to 26% loss in the core of the ozone hole” (Kessenich et al., 2023). It is not at all evident that the 1987 Montreal Protocol bans on presumed ozone-depleting substances (ODS) like chlorofluorocarbons (CFCs) materially affected the flat to negative trajectory of stratospheric ozone over […]

Gigantic Ozone Hole - 7 Times Larger Than Antarctica's - Widens Over The Tropics

Gigantic Ozone Hole – 7 Times Larger Than Antarctica’s – Widens Over The Tropics

The increasing loss of ozone (O3) from 3o°N – 30°S has steadily accelerated since the early 1980s despite the 1987 Montreal Protocol’s ban on so-called “ozone depleting substances” like chlorofluorocarbons (CFCs). Once again this suggests human activity does not drive ozone losses. Twenty years after the Montreal Protocol agreement limiting or banning CFC use scientists […]

Flashback 2007: Scientists Reveal They 'No Longer Understand How Ozone Holes Come Into Being'

Flashback 2007: Scientists Reveal They ‘No Longer Understand How Ozone Holes Come Into Being’

Ozone Measurement Error   ‘Shatters’ Established Theory It was 10 years ago this month that scientists revealed an order-of-magnitude-sized error in molecular chemistry measurement that threatened to severely undermine the commonly accepted explanation for  how ozone depletion occurs. The iconoclastic discovery fomented “much debate and uncertainty in the ozone research community.”    The mechanism that causes polar […]

Scientific Papers Indicate Natural Processes Dominate Changes In Ozone Hole, Methane And CO2 Emissions

Scientific Papers Indicate Natural Processes Dominate Changes In Ozone Hole, Methane And CO2 Emissions

What If Human Emissions Aren’t All That Influential? We have been led to believe that we can control the size of the ozone hole and both methane and CO2 concentrations with our emissions. We have also been led to believe we control weather patterns (storminess, droughts, floods, hurricanes, tornadoes); we control tropospheric, atmospheric, surface, and […]

Russian Scientist: 4% More Antarctic Sea Ice – Ozone Hole Cooling Antarctica

The April 21, 2010 German edition of the Russian news website RIA Novosti has a piece with a possible explanantion as to why Antarctic sea ice is expanding while the rest of the globe is warming. http://de.rian.ru/science/20100421/126005955.html A Russian scientist believes it is due to the ozone hole over the South Pole. According to Alexander Klepikov […]

Companies Backing Out Of ‘Climate 100’. Climate Doomsday No Longer Taken Seriously?

Green capitalism on the retreat? Blackrock and other heavyweights withdraw from Climate Action 100+ By AR Göhring According to its own statement, “Klima-Aktion 100+“  (Climate Action 100+) is an “investor-led initiative to ensure that the world’s largest greenhouse gas emitters take the necessary measures to protect the climate”. Over 170 world-renowned companies and corporations are members […]

Skeptic Papers 2023

Skeptic Papers 2023

A Warmer Past: Non-Hockey Stick Reconstructions Roy et al., 2023 Holocene air temperatures were reconstructed from δ18O measurements from the nearby Agassiz Ice Cap. The 25-yr mean annual air temperature record shows a rapid Early Holocene warming, with temperatures being 6–8°C warmer than today at 10,000 yr b2k followed by a gradual cooling to AD […]

A DIY Guide To Demystifying "Greenhouse Gas” Claims...The Science That Cuts Corners

A DIY Guide To Demystifying “Greenhouse Gas” Claims…The Science That Cuts Corners

By Fred F. Mueller Do you feel helpless when trying to assess the veracity of “climate doom is looming” claims we are constantly bombarded with? For ordinary citizens not having acquired at least a Ph.d. degree in atmospheric physics or comparable climate-relevant sciences, it seems nearly impossible to tell right from wrong when it comes […]

Skeptic Papers 2021 (2)

Skeptic Papers 2021 (2)

Solar Influence On Climate Scafetta, 2021 This result implies that the CMIP5 models are missing important climatic mechanisms responsible for a large millennial oscillation that has been found throughout the Holocene and has been linked to a millennial solar oscillation [2,4,17,72,90,105]. The argument can be, therefore, extended to other decadal, multidecadal, and secular solar oscillations […]

42,000 Years Ago A Massive Geomagnetic Shift Plunged A Warm Earth Into An Ice Age...But CO₂ Didn't Budge

42,000 Years Ago A Massive Geomagnetic Shift Plunged A Warm Earth Into An Ice Age…But CO₂ Didn’t Budge

A groundbreaking new study in Science suggests warm interglacial-like conditions (surface temperatures within 1°C of today’s) persisted from 54 to 42,000 years ago even though CO₂ levels idled around 200 ppm at that time. A sudden geomagnetic shift that intensified galactic cosmic rays and cloud formation and reduced ozone levels ~42,000 years ago resulted in […]

Skeptic Papers 2020 (2)

Skeptic Papers 2020 (2)

Solar Influence On Climate Delgado-Bonal et al, 2020 Our research supports the idea that clouds and albedo, which ultimately determine the SW radiation, are variables of the utmost importance for current climate change, in agreement with previous research about the changes in stratocumulus or energy imbalance in the last four decades for example. An increase […]

Climate Models Unable To Show Link Between Arctic Warming And Harsh Mid-Latitude Winters

Climate Models Unable To Show Link Between Arctic Warming And Harsh Mid-Latitude Winters

Researchers can no longer blame inconvenient cold winters on Arctic warming. No scientific basis, new study shows. Image: NASA (public domain) By Die kalte Sonne (German text translated by P. Gosselin) The Arctic is warming faster than the mid-latitudes. It’s the so-called Arctic amplification (AA). According to a study by Polvani et al. 2020, half […]

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