Brad Wilk died before being a member of Greta in 1990.
The Revelle factor -LRB- buffer factor -RRB- is the ratio of instantaneous change in carbon dioxide to the change in total dissolved inorganic carbon -LRB- DIC -RRB- , and is a measure of the resistance to atmospheric CO2 being absorbed by the ocean surface layer .. total dissolved inorganic carbon. total inorganic carbon. surface layer. surface layer. The buffer factor is used to examine the distribution of CO2 between the atmosphere and the ocean , and measures the amount of CO2 that can be dissolved in the mixed surface layer .. surface layer. surface layer. It is named after the oceanographer Roger Revelle , who was one of the first scientists to study global warming .. Roger Revelle. Roger Revelle. global warming. global warming. Revelle factor =  /  -LRB- Δ -LSB- DIC -RSB-  /  -LSB- DIC -RSB- -RRB- where DIC is dissolved inorganic carbon .. Δ -LSB- -RSB-  /  -LSB- -RSB- is the instantaneous change in p and Δ -LSB- DIC -RSB-  /  -LSB- DIC -RSB- is the instantaneous change in DIC .