Why didn’t you tell the world??

They knew back in 1954.

The fossil fuel industry funded some of the world’s most foundational climate science as early as 1954, newly unearthed documents have shown, including the early research of Charles Keeling, famous for the so-called “Keeling curve” that has charted the upward march of the Earth’s carbon dioxide levels.

A coalition of oil and car manufacturing interests provided $13,814 (about $158,000 in today’s money) in December 1954 to fund Keeling’s earliest work in measuring CO2 levels across the western US, the documents reveal.

Keeling would go on to establish the continuous measurement of global CO2 at the Mauna Loa Observatory in Hawaii. This “Keeling curve” has tracked the steady increase of the atmospheric carbon that drives the climate crisis and has been hailed as one of the most important scientific works of modern times.

“The possible consequences of a changing concentration of the CO2 in the atmosphere with reference to climate, rates of photosynthesis, and rates of equilibration with carbonate of the oceans may ultimately prove of considerable significance to civilization,” [Samuel] Epstein, a researcher at the California Institute of Technology (or Caltech), wrote to the group in November 1954.

Experts say the documents show the fossil fuel industry had intimate involvement in the inception of modern climate science, along with its warnings of the severe harm climate change will wreak, only to then publicly deny this science for decades and fund ongoing efforts to delay action on the climate crisis.

Fascinating. They were among the earliest to know, I guess so that they could get a head start on hiding it.

The newly discovered documents now show the industry knew of CO2’s potential climate impact as early as 1954 via, strikingly, the work of Keeling, then a 26-year-old Caltech researcher conducting formative work measuring CO2 levels across California and the waters of the Pacific ocean. There is no suggestion that oil and gas funding distorted his research in any way.

The findings of this work would lead the US scientist to further experiments upon the Mauna Loa volcano in Hawaii that were to provide a continual status report of the world’s dangerously-rising carbon dioxide composition.

Keeling died in 2005 but his seminal work lives on. Currently, the Earth’s atmospheric CO2 level is 422 parts per million, which is nearly a third higher than the first reading taken in 1958, and a 50% jump on pre-industrial levels.

This essential tracking of the primary heat-trapping gas that has pushed global temperatures to higher than ever previously experienced in human civilization was born, in part, due to the backing of the Air Pollution Foundation.

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