Hydrogen 11 times worse than CO2 for climate, says new report

https://newatlas.com/environment/hydrogen-greenhouse-gas/

"hydrogen's Global Warming Potential (GWP) is about twice bad as previously understood; over a 100-year time period, tonne of hydrogen in atmosphere will warm Earth some 11 times more than tonne CO2, with uncertainty of ± 5. Hydrogen reacts with same tropospheric oxidants that clean up methane. Methane is an incredibly potent greenhouse gas, causing some 80 times more warming than equivalent weight CO2 over first 20 years"