Archives par mot-clé : Kenya

better to know...?, climate-debate

Real-World Observation: Increasing CO2 By 7,000 ppm Has A 0.3°C Temperature Differential

by K. Richard, Mar 30, 2023 in NoTricksZone

Surface air CO2 concentrations vary by 100s to 1,000s of ppm within a span of hours to days or weeks across the natural world. The observational evidence suggests these variations are neither driving or even causing temperature changes.

According to recent field research (Mungai, 2021) conducted in Kenya, the observed CO2 concentrations in the atmospheric air above mofette springs (8) averages 3,400-4,800 ppm. Interestingly, the temperatures associated with these high CO2 levels are “relatively low” or “cold” (~21.5 to 29.5°C) compared to ambient temperatures at other nearby sites with ~400 ppm CO2.
 
The study also shows that when CO2 increases from 5,253 ppm in wet season to 12,138 ppm in dry season over a mofette springs site, there is only a 0.3°C temperature differential (23.4°C vs. 23.1°C) associated with this >7,000 ppm CO2 change. The sensitivity of the surface air temperature to these extremely high CO2 variations would appear to be vanishingly small – or non-existent.
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better to know...?, climate-debate

Despite Alarmist Reports, Drought In The Horn Of Africa Not From Climate Change

by L. Lueken, Dec 13, 2022 in ClimateChangeDispatch

A recent article in Inside Climate News by writer Georgina Gustin leverages a tragic period of severe drought in the Horn of Africa in order to push an alarmist narrative on climate change.

Gustin claims that food security is threatened by climate change and that millions will starve as a result of it. This is false.

Data show that food security has improved over the past decades of warming. [emphasis, links added]

If there is to be a global food crisis, it won’t be climate change that causes it, but rather the heavy-handed and ultimately futile efforts at controlling the weather by regulating how people grow crops and livestock.

The piece, titled “Climate Change is Driving Millions to the Precipice of a ‘Raging Food Catastrophe’,” focuses primarily on the specific example of the severe ongoing drought in Kenya and neighboring Somalia and Ethiopia.

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