Assumptions related to energy supply
Global supply of new renewables (wind, PV, hydro) would increase to 50% by 2100
Biofuels from trees, agricultural wastes, municipal wastes, and so on would account for 30% of supply by 2100
Nuclear would be phased out by 2100
Coal, oil, and natural gas would fall to 18% of global supply from its present value of 80%
CO2 emissions would fall by 2/3 by 2100