Daily Archives: February 17, 2020

IPCC climate sensitivity overestimated

Antero Ollila. Challenging the Greenhouse Effect Specification and the Climate Sensitivity of the IPCC. Physical Science International Journal,
2019 – Volume 22 [Issue 2]. https://doi.org/10.9734/psij/2019/v22i230127

The greenhouse effect concept has been developed to explain the Earth’s elevated temperature. The prevailing theory of climate change is the anthropogenic global warming theory, which assumes that the greenhouse (GH) effect is due to the longwave (LW) absorption of 155.6 Wm-2 by GH gases and clouds. The actual warming increase to 33°C of the Earth’s surface temperature according to the present GH effect definition is the infrared downward LW radiation of 345.6 Wm-2 emitted by the atmosphere. The atmosphere’s temperature is the key element behind this radiation. According to the energy laws, it is not possible that the LW absorption of 155.6 Wm-2 by the GH gases could re-emit downward LW radiation of 345.6 Wm-2 on the Earth’s surface. In this study, the GH effect is 294.5 Wm-2, including shortwave radiation absorption by the atmosphere and the latent and sensible heating effect. This greater GH effect is a prerequisite for the present atmospheric temperature, which provides downward radiation on the surface. Clouds’ net effect is 1% based on the empirical observations. The contribution of CO2 in the GH effect is 7.3% corresponding to 2.4°C in temperature. The reproduction of CO2 radiative forcing (RF) showed the climate sensitivity RF value to be 2.16 Wm-2, which is 41.6% smaller than the 3.7 Wm-2 used by the IPCC. A climate model showing a climate sensitivity (CS) of 0.6°C matches the CO2 contribution in the GH effect, but the IPCC’s climate model showing a CS of 1.8°C or 1.2°C does not.

Electric vehicles are unsustainable

“EV’s are hyped as being pollution free. Well, not necessarily so. Its true EV’s have no tailpipes, but the tailpipes are located at the power plants generating the electricity to charge the cars batteries, and at the refineries that provide all the derivatives from petroleum that make all the parts of the EV’s.” click here