Oil Industry Knew At Least 50 Years Ago, In Detail, Of Toxic Impact Of Air Pollution
The oil industry knew at least 50 years ago that air pollution from burning fossil fuels posed serious risks to human health, only to spend decades aggressively lobbying against clean air regulations, a trove of internal documents seen by the Guardian reveal. The documents, which include internal memos and reports, show the industry was long aware that it created large amounts of air pollution, that pollutants could lodge deep in the lungs and be “real villains in health effects”, and even that its own workers may be experiencing birth defects among their children.
But these concerns did little to stop oil and gas companies, and their proxies, spreading doubt about the growing body of science linking the burning of fossil fuels to an array of health problems that kill millions of people around the world each year. Echoing the fossil-fuel industry’s history of undermining of climate science, oil and gas interests released a torrent of material aimed at raising uncertainty over the harm caused by air pollution and used this to deter US lawmakers from placing further limits on pollutants.
“The response from fossil-fuel interests has been from the same playbook – first they know, then they scheme, then they deny and then they delay,” said Geoffrey Supran, a researcher at Harvard University who has studied the history of fossil-fuel companies and climate change. “They’ve fallen back on delay, subtle forms of propaganda and the undermining of regulation.”
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Following a further major report in 1993, known as the Harvard “six cities” study, which found air pollution was spurring deaths from heart disease and lung cancer, pressure began to mount on the US Environmental Protection Agency to set pollution limits for the smallest particles, known as PM2.5 as they measure less than 2.5 micrometers across, or about a 30th of the diameter of a human hair.
Faced with the prospect of federal government regulation, the fossil-fuel industry swung into action. “The health issue is increasing in importance,” noted the minutes of a meeting of the Global Climate Coalition, which was a business lobby group, in 1997. “The GCC has got to be prepared to respond to the issue this year.” A scientist commissioned by the American Petroleum Institute (API), a US oil and gas industry group, promptly told a congressional hearing in 1997 the link between air pollution and mortality was “weak”, before Exxon pushed out its own study claiming “there is no substantive basis” for believing PM2.5 was causing more deaths.
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https://www.theguardian.com/environment/2021/mar/18/oil-industry-fossil-fuels-air-pollution-documents
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The caption tells of the evil beginnings of an industry.
