New research suggests plants might be able to absorb more CO2 from human activities than previously expected

Global Warming is a hoax. Climate Change is a religion! Climate models are junk!

"... The results were clear: the more complex models that incorporated more of our current plant physiological understanding consistently projected stronger increases of vegetation carbon uptake globally. The processes accounted for re-enforced each other, so that effects were even stronger when accounted for in combination, which is what would happen in a real-world scenario. ..."

From the abstract:

"Gross primary productivity (GPP) is the key determinant of land carbon uptake, but its representation in terrestrial biosphere models (TBMs) does not reflect our latest physiological understanding. We implemented three empirically well supported but often omitted mechanisms into the TBM CABLE-POP: photosynthetic temperature acclimation, explicit mesophyll conductance, and photosynthetic optimization through redistribution of leaf nitrogen. We used the RCP8.5 climate scenario to conduct factorial model simulations characterizing the individual and combined effects of the three mechanisms on projections of GPP. Simulated global GPP increased more strongly (up to 20% by 2070–2099) in more comprehensive representations of photosynthesis compared to the model lacking the three mechanisms. The experiments revealed non-additive interactions among the mechanisms as combined effects were stronger than the sum of the individual effects. The modeled responses are explained by changes in the photosynthetic sensitivity to temperature and CO2 caused by the added mechanisms. Our results suggest that current TBMs underestimate GPP responses to future CO2 and climate conditions."

New research suggests plants might be able to absorb more CO2 from human activities than previously expected

Plants might be able to absorb more CO2 from human activities than previously expected This research paints an uncharacteristically upbeat picture for the planet, but despite the headline finding, the environmental scientists behind the work say it does not mean the world’s governments can take their foot off the brake in their obligations to reduce carbon emissions as fast as possible. (laughable!)

Higher global gross primary productivity under future climate with more advanced representations of photosynthesis