2026 On Track for Warmest Year / The high rate of global warming acceleration was not anticipated by IPCC because its best estimate for climate sensitivity (3°C for 2×CO2) was an underestimate. We have shown that it is substantially higher, 4-5°C, for doubled CO2 #GlobalCarbonFeeAndDividendPetition

2026 On Track for Warmest Year / The high rate of global warming acceleration was not anticipated by IPCC because its best estimate for climate sensitivity (3°C for 2×CO2) was an underestimate. We have shown that it is substantially higher, 4-5°C, for doubled CO2
#GlobalCarbonFeeAndDividendPetition

Source: Keith_McNeill65