https://www.theguardian.com/us-news/article/2024/jul/18/us-oil-marathon-petroleum-climate-change

Marathon Petroleum predecessor warned of potential for ‘social and economic calamities’ in decades-old publication

The corporate predecessor to America’s largest refiner of oil, Marathon Petroleum, explained in a company periodical nearly 50 years ago that global temperature rise potentially linked to “industrial expansion” could one day cause “widespread starvation and other social and economic calamities”.

This decades-old description of climate breakdown is from a 1977 issue of the magazine Marathon World and is attributed in the article by an unnamed author to several experts including a scientist working for a top US agency.

“Although climatologists disagree on the underlying reasons, many see a future climate of greater variability, bringing with it areas of extreme drought,” said the magazine, previously published by Marathon Oil Company, which later split into Marathon Petroleum as well as the exploration and production company Marathon Oil.

Marathon Petroleum is among several oil and gas companies – including Exxon, Shell and BP – currently being sued by the city of Honolulu for allegedly engaging in a coordinated communications effort “to conceal and deny their own knowledge” of catastrophic climate impacts caused by burning their products.

That lawsuit alleges that Marathon knew of the dangers of global temperature rise long before the general public due to its membership in the American Petroleum Institute, which began studying the link between fossil fuels and global heating decades ago.

This newly surfaced article shows the company was undertaking efforts on its own to stay up to date on the latest climate science and the threats a more volatile climate could pose to humankind.

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The current Honolulu lawsuit alleges that Marathon contributed to climate obstruction by belonging to industry associations that spent decades trying to convince the public that science linking coal, oil and gas to climate change was shaky and unreliable.

“Pestilence, starvation, drought. To know one’s product may bring that about, and bury the evidence, is unspeakable,” Timmons Roberts, a professor of environment and sociology at Brown University, who’s an expert in climate disinformation, wrote in an email to the Guardian after viewing the 1977 article.

Marathon and other companies named in the litigation are currently petitioning the US supreme court to throw out the case.

https://www.theguardian.com/us-news/article/2024/jul/18/us-oil-marathon-petroleum-climate-change