New study finds crop yields will be unaffected or improve under any global warming scenario, including the worst case modeled – Published in journal Nature
By Marc Morano
February 19, 2025
7:31 am
A Biased Anti-Warming, Anti-CO2 Model Fails To Account For Profoundly Positive Effects Of Rising CO2
By Kenneth Richard on 18. February 2025
It turns out the benefits of rising CO2 concentrations offsets any projected agricultural damage from climate warming.
In 2023 US EPA (Environmental Protection Agency) activists dubiously raised the “social cost of carbon” (SCC) five-fold due to unsupportable forecasts of agricultural deterioration and declining crop yields resulting from doubled CO2 and consequent climate warming.
The 500% SCC hike was based on a biased-negative model that neglected the significantly positive crop-yield benefits of rising CO2 concentrations.
The analysis the EPA relied upon for its dubious accounting was found in modeling papers (Moore et al., 2017 and Challinor et al., 2014) that tendentiously neglected multivariate factors in agricultural processes (e.g., precipitation changes, atmospheric CO2 changes, water-use efficiency, adaptation, technology…) and primarily focused on an assumed negative effect from a warming climate.
https://www.climatedepot.com/2025/02/19/new-study-finds-crop-yields-will-be-unaffected-or-improve-under-any-global-warming-scenario-including-the-worst-case-modeled-published-in-journal-natre/
