Why do we expect the earth to be so much more resource limited than it was throughout our geological history?! @HumanProgress @AlexEpstein

@RobMeekel @Steedore @TheDisproof @AristotleMrs @thinks_about_it @ClimateChangeC_ @kasmm1 @BridgetHolmstro @robertwrand @Barbarajdurkin @d_e_mol @Barrtecforever @SharkSandwhich @RoyPentland @noturbine @no2wind @cjtjgeol @Narvuntien @Tea4gunsSC @HiFiWhiPhi

Water Utilization Efficiency of C3 plants with CO2 during the Phanerozoic. https://t.co/JvCmmPaiCb https://t.co/7lRDPzwsMC