{"id":271809,"date":"2023-08-06T16:05:27","date_gmt":"2023-08-06T14:05:27","guid":{"rendered":"https:\/\/climatescience.press\/?p=271809"},"modified":"2023-08-06T16:05:42","modified_gmt":"2023-08-06T14:05:42","slug":"co2-plant-transpiration-reduction-is-a-9-1-factor-larger-global-warming-driver-than-co2-ghg","status":"publish","type":"post","link":"https:\/\/climatescience.press\/?p=271809","title":{"rendered":"CO2 Plant Transpiration Reduction Is a 9.1 Factor Larger Global Warming Driver Than CO2 GHG."},"content":{"rendered":"\n
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From NoTricksZone<\/a><\/p>\n\n\n\n

By\u00a0P Gosselin<\/a>\u00a0on\u00a0<\/em>5. August 2023<\/p>\n\n\n\n

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CO2 is not the big driver.<\/mark><\/em><\/strong><\/p>\n\n\n\n

Solution: Increase Ocean Evaporation (<4% of CO2 Reduction Cost)<\/strong>
By David R. Motes<\/p>\n\n\n\n

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Anthropogenic Global Warming (AGW) is real and caused by increasing CO2.\u00a0 However, it is not driven by the prevailing CO2 Greenhouse Gas (GHG) theory, but rather by a much larger CO2 induced Plant Transpiration Reduction (PTR).<\/p>\n\n\n\n

This PTR is caused by an increased plant Water Use Efficiency (WUE, consensus science) from increased atmospheric CO2 concentrations and is a 9.1 factor larger AGW driver than the CO2 GHG theory.\u00a0 The proposed ocean evaporation solution below costs <4% of the prevailing Carbon Capture & Storage (CCS) solutions and is only ~2% of the US federal budget.\u00a0 This paper uses only consensus scientific data, facts, and diagrams from CO2 GHG proponent sites such as the IPCC (Intergovernmental Panel on Climate Change), NASA, NOAA (National Oceanic and Atmospheric Agency), and the IEA (International Energy Agency) to make all the calculations presented.\u00a0 Our paper is only calculations and explanations with no new data or theories.<\/p>\n\n\n\n

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Global surface relative humidity has fallen steadily on land and oceans since prior to 1971.\u00a0 The photo on the right is a proposed solution- floating ocean evaporator.\u00a0<\/em><\/figcaption><\/figure>\n\n\n\n

The linked full 23-page paper pdf<\/a> includes all calculations, discussions, figures, references, an abstract and David\u2019s email and may be viewed or downloaded at docdroid.com (periodically updated).  The 5 main quantified facts<\/strong> along with a proposed new cost-effective solution follow:<\/p>\n\n\n\n

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  1. CO2 PTR drives AGW, not CO2 GHG<\/strong>. Using the NOAA solar energy balance below, the CO2 PTR radiative energy imbalance (watts\/m2<\/sup>) is a 9.1 factor larger than the IPCC CO2 GHG energy imbalance. Thus, the CO2 GHG energy imbalance is relatively small in comparison to PTR.  Explaining this large PTR impact on surface temperatures- The NOAA energy balance below quantifies that a huge 51% of the sun energy reaching the earth is removed by evaporation (Latent Heat) or reflected \/ absorbed by clouds (produced by that same evaporation), thus transporting that 51% sun energy back to the troposphere for subsequent radiation to space.  This quantitative comparison between PTR science and CO2 GHG theory is this engineering paper\u2019s most compelling calculation.<\/li>\n<\/ol>\n\n\n\n

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    1. PTR is generated by a CO2 induced 0.70%\/year plant Water Use Efficiency (WUE) increase. <\/strong>In the photosynthesis reaction, higher CO2 concentration allows plants to use less water (WUE increase), causing less plant evapotranspiration (consensus IPCC fact). Per the Hydrologic Balance (Figure 1 above), a significant 15% of all evaporation is from plant evapotranspiration on land.  Man generated the atmospheric CO2 increase, causing the WUE increase, thus yielding less evaporation on land. and resulting in our current global warming. This PTR explains the global relative humidity decline above (Figure 2 above) and particularly the more severe land relative humidity decline. These declines were both much more than predicted by IPCC Global Circulation Models (GCMs), which unfortunately do not include any WUE impact.<\/li>\n\n\n\n
    2. Solar elliptical cycles drove the below 800k year geologic correlation between CO2 and temperature, not CO2 GHG.<\/strong> As calculated in the linked paper, solar elliptical cycles increased temperatures by 10o<\/sup>C, which caused a 35% ocean CO2 solubility decrease, which resulted in the measured atmospheric CO2 increase from 180 to 280ppm. Conversely, using the IPCC\u2019s max factor, CO2 GHG contributed only 17% of the total 10o<\/sup>C temperature rise.<\/li>\n<\/ol>\n\n\n\n
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      1. The prevailing CO2 GHG theory that a small 129 ppm CO2 increase caused a temperature rise of 1.5 \u00b0C (since 1880) is not quantifiable. <\/strong>The Stefan\u2013Boltzmann law of thermal radiation (assuming no feedbacks) calculates only 0.46\u00b0C AGW (vs an actual of 1.5\u00b0C) when CO2 increased from 292 to 421ppm (1880 to 2023). The GHG theory needs a tripling from feedbacks to generate the temperature rise, unlike PTR.  That same 44% CO2 increase (1880 to 2023) did greatly increase photosynthesis and plant WUE which quantitatively drove the measured 1.5 \u00b0C increase.<\/li>\n<\/ol>\n\n\n\n

        CO2 is not the big driver<\/strong><\/p>\n\n\n\n

        \u200bWhile CO2 GHG\u00a0theory<\/strong>\u00a0is proven science and does contribute to AGW, it is just not as big an AGW driver as PTR.\u00a0 This CO2 GHG theory does not fit the 2 distinctly different CO2 \/ temperature historical and geological correlations and cannot be modeled directly using GHG infrared absorbances, but is instead modelled using empirical factors.<\/p>\n\n\n\n

        Burning fossil fuels releases additional CO2 into the atmosphere causing AGW via PTR, not GHG.  This paper presents a practical, new, green solution.  The implementation advantages of our ocean evaporation<\/strong> solution (per Figure 2 above) over the prevailing CO2 emission reduction plans follow:<\/p>\n\n\n\n

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        1. Ocean evaporation uses proven, reliable technology that is substantially more cost effective: <4% of the current CO2 GHG solutions and only ~2% of the US federal budget.<\/li>\n\n\n\n
        2. Other advantages- Higher success probability, simpler, practical, uses existing technology, more environmentally friendly, and probably reduces severe weather events.<\/li>\n\n\n\n
        3. The proposed CO2 fossil fuel emission reduction plans focus on reducing the 8% CO2 emissions driver, while completely ignoring the 92% plant biomass CO2 driver. Conversely, our \u201cincreased ocean evaporation solution\u201d increases that large (92%), green photosynthesis driver.<\/li>\n<\/ol>\n\n\n\n
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          Our paper is a quantitative determination of the cause of AGW, focusing on engineering calculations, versus the hereto date presentations of CO2 GHG data and theories.\u00a0 The authors calculated the energy imbalance and surface temperature impacts using only peer-reviewed consensus IPCC scientific data and then summarized these quantified facts into a logical explanation as provided in the link below.<\/p>\n\n\n\n

          This fresh chemical engineering perspective from a high-altitude sheds new quantified insights on the old climate change debate. \u00a0These new engineering calculations identified a potential new root cause of AGW, while revealing a much more cost-effective and greener solution (a potential paradigm shift).\u00a0 The purpose of this introduction is to entice reading the full paper.\u00a0 Again, click the\u00a023-page paper pdf<\/a>\u00a0at docdroid.com for all the details.<\/p>\n\n\n\n

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