Wednesday, April 13, 2016

CO2's Role in Global Warming Has Been on the Oil Industry's Radar Since the 1960s

Documents reveal that the risks of climate change were being discussed in the inner circles of the oil industry in the 1960s, earlier than previously documented. (Photo Credit: Exxon's Bayway oil refinery in New Jersey by the Environmental Protection Agency) Click to Enlarge.
The oil industry's leading pollution-control consultants advised the American Petroleum Institute in 1968 that carbon dioxide from burning fossil fuels deserved as much concern as the smog and soot that had commanded attention for decades.

Carbon dioxide was "the only air pollutant which has been proven to be of global importance to man's environment on the basis of a long period of scientific investigation," two scientists from the Stanford Research Institute (SRI) told the API.

This paper, along with scores of other publications, shows that the risks of climate change were being discussed in the inner circles of the oil industry earlier than previously documented.  The records, unearthed from archives by a Washington, D.C. environmental law organization, the Center for International Environmental Law (CIEL), reveal that the carbon dioxide question—an obscure corner of research for much of the 20th century—had been closely studied since the 1950s by some oil company researchers.

By the 1960s, the CO2 problem was gaining wider scientific recognition, especially as President Lyndon B. Johnson's science advisers and leading experts brought it to the attention of the White House in 1965.

"If CO2 levels continue to rise at present rates, it is likely that noticeable increases in temperature could occur," SRI scientists Elmer Robinson and R.C. Robbins wrote in their 1968 paper to API.

"Changes in temperature on the world-wide scale could cause major changes in the earth's atmosphere over the next several hundred years including change in the polar ice caps."

Ten years later, the world's leading oil company, Exxon, would launch an ambitious in-house research program into the emerging science of climate change, as detailed by InsideClimate News last year in an investigative series.  Beginning in 1978, Exxon researchers hoped their work would identify the risks climate change posed to the company's business and earn it a seat at the table when policymakers moved to limit CO2 emissions, according to internal documents.  By the late 1980s, the company and its allies would instead challenge the scientific basis for strong action on climate change.

Read more at CO2's Role in Global Warming Has Been on the Oil Industry's Radar Since the 1960s

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