Tag Archives: hirsch

1982 Memo to Exxon Management about CO2 Greenhouse Effect

November 12, 1982 Exxon’s M.B. Glaser, manager of the Environmental Affairs Program, sends a memo to Exxon management on the CO2 greenhouse effect intended for the management staff to familiarize themselves with the subject. Glaser includes the April 1, 1982 “CO2 Greenhouse Effect: Technical Review” report. In Glaser’s summary to management, he writes that the […]

1979 Exxon Memo on Potential Impact of Fossil Fuel Combustion

October 16, 1979 memo from Exxon’s W.L. Ferral to Exxon’s R.L. Hirsch about a study conducted by an Exxon summer employee named Steve Knisely. The study was on the potential impact of fossil fuel combustion on CO2 concentration in the atmosphere. Some of the conclusions in the study are: “present trends of fossil fuel combustion […]