WHAT DOES ATM288 MEAN?

Doubling atmospheric CO2 would make the atmosphere much more opaque to longwave radiation. Suppose that we could characterize this within the EBM being a 1.5 % decrease in the value of τ.where by P would be the tension in Pascals, V is the volume in m3, n is the amount in moles, T is absolutely the temperature in Kelvins and finally R may be the c