Along with two others, Dr Clauser, an experimental and theoretical physicist, was the 2022 recipient of the Nobel Prize for work done in the 1970s that showed “quantum entanglement” allowed particles such as photons, effectively, to interact at great distances, seemingly to require communication exceeding the speed of light.
He has criticized the awarding of the 2021 Nobel Prize for work in the development of computer models predicting global warming, according to a coalition of scientists and commentators who argue that an informed discussion about CO2 would recognise its importance in sustaining plant life.
In a statement issued by the CO2 coalition, Nobel Laureate John Clauser Elected to CO2 Coalition Board of Directors – CO2 Coalition Dr. Clauser said that “there is no climate crisis and that increasing CO2 concentrations will benefit the world”
He criticized the prevalent climate models as being unreliable and not accounting for the dramatic temperature-stabilizing feedback of clouds, which he says is more than fifty times as powerful as the radiative forcing effect of CO2.
Dr. Clauser notes that bright white clouds are clearly the most conspicuous feature in satellite photos of the earth.
These clouds are mostly produced by the evaporation of seawater by sunlight. They cover variably one third to two thirds of the earth’s surface.
Most of the energy incident on the earth is in the form of visible sunlight. Clouds reflect sunlight energy back into space before it can reach the earth’s surface to heat it.
According to the Nobel Laureate, this creation of a reflective cloud cover provides a natural thermostat that regulates the earth’s temperature with a powerful negative feedback effect.
He asserts that this temperature regulating effect is more than fifty times as strong as the warming effect of CO2.
Dr Clauser’s statement said that the “Intergovernmental Panel on Climate Change and National Academy of Sciences repeatedly concede that the effects of clouds do indeed represent the greatest uncertainty in their climate predictions.”
He further adds that “The IPCC’s detailed analysis of clouds (AR5) and their effect on climate totally misunderstands the effects of clouds, and totally ignores this dominating energy transport process.”
According to Dr. Clauser, “The popular narrative about climate change reflects a dangerous corruption of science that threatens the world’s economy and the well-being of billions of people.
“Misguided climate science has metastasized into massive shock-journalistic pseudoscience. In turn, the pseudoscience has become a scapegoat for a wide variety of other unrelated ills. It has been promoted and extended by similarly misguided business marketing agents, politicians, journalists, government agencies, and environmentalists.”
“In my opinion, there is no real climate crisis. There is, however, a very real problem with providing a decent standard of living to the world’s expanding population, especially given an associated energy crisis. The latter is being unnecessarily exacerbated by what, in my opinion, is incorrect climate science,” he said.
However, the 2023 report from the Intergovernmental Panel on Climate Change calls for countries to ramp up their pledges to lower greenhouse gas emissions enough to reduce global emissions by 60 percent by 2035.