A civic accountability publication · United States · Entry IV
Combustion.
1977 – 2026. Fifty years of fossil-fuel climate denial, assembled from internal memos, sworn testimony, campaign-finance filings, and executive orders. No original reporting. Every claim attributed; every number traces to the public record.
Exxon knew. July 1977.
In a July 1977 briefing to the Exxon Management Committee, senior scientist James F. Black told executives that 2–3°C of warming would follow a CO₂ doubling — and that humanity had a 5–10 year window before "hard decisions" would be required.
“There is general scientific agreement that the most likely manner in which mankind is influencing the global climate is through carbon dioxide release from the burning of fossil fuels.”
The models were right.
A peer-reviewed audit of Exxon's 1977–2003 internal climate projections found them "at least as skillful" as independent academic models — predicting warming at 0.2 ± 0.04°C per decade, with 63–83% of projections proven accurate.
The rhetoric gap.
A 2017 peer-reviewed content analysis of 187 ExxonMobil climate communications found that 83% of the company's peer-reviewed internal papers acknowledged human-caused warming — while 81% of its New York Times advertorials expressed doubt. Same company. Two messages.
Same company. Two messages.
SUPRAN & ORESKES · ENVIRONMENTAL RESEARCH LETTERS (2017) · 187 COMMUNICATIONS, 1977–2014
The 1998 victory plan.
In April 1998, the American Petroleum Institute circulated a $600+ campaign whose stated victory condition was to make climate science seem unsettled. The New York Times published the leaked memo three weeks later.
- 1.“Average citizens 'understand' (recognize) uncertainties in climate science.”
- 2.“Media 'understands' (recognizes) uncertainties in climate science.”
- 3.“Media coverage reflects balance on climate science and recognition of the validity of viewpoints that challenge the current 'conventional wisdom.'”
- 4.“Industry senior leadership understands uncertainties in climate science, making them stronger ambassadors to those who shape climate policy.”
- 5.“Those promoting the Kyoto treaty on the basis of extant science appear to be out of touch with reality.”
"Cannot be denied" — then redacted.
In 1995 the Global Climate Coalition's own science committee — authored by Mobil's Lenny Bernstein — told members the greenhouse effect "cannot be denied." The operating committee ordered that sentence redacted. It surfaced in 2007 auto-industry litigation discovery. GCC then spent $13M on a single 1997 anti-Kyoto ad campaign.
“The scientific basis for the Greenhouse Effect and the potential impact of human emissions of greenhouse gases such as CO₂ on climate is well established and cannot be denied.”
The funding apparatus.
Sociologist Robert Brulle's peer-reviewed study identified 91 climate-counter-movement organizations drawing ~$0.9B/year in total revenue — with approximately 75% flowing through opaque donor-advised-fund channels.
Organizational revenue — not earmarked climate-denial spending. 75% flows through donor-advised-fund channels that do not disclose the original donor.
BRULLE · CLIMATIC CHANGE (2014) + (2021) · DONORS TRUST / KOCH: GREENPEACE / GUARDIAN · NAMED CORPORATE GIFTS: UNION OF CONCERNED SCIENTISTS
The pledge funnel.
Americans for Prosperity — founded by David Koch and Koch Industries board member Richard Fink — launched the "No Climate Tax Pledge" in 2008. At peak 411 officials signed it. Among the 85 Republican House freshmen elected in 2010, 76 signed the pledge. Of those 76, 57 received direct Koch Industries PAC contributions.
INVESTIGATIVE REPORTING WORKSHOP (2013) · JANE MAYER, THE NEW YORKER (2013)
88% of the money. One party.
In the 2024 cycle, the oil-and-gas sector channeled roughly $219M into federal politics — approximately 88% to Republicans. Sector lobbying hit $151.1M in 2024, a sector record.
The 11 senators he named.
In a June 2021 undercover video, ExxonMobil senior federal-relations director Keith McCoy named eleven U.S. senators the company tracked as targets. Separately, Senator Joe Manchin's financial-disclosure filings show ~$1000K in career direct fossil-fuel contributions, plus ~$492K/yr personal income from his family-controlled coal brokerage (2020 disclosure).
“Did we join some of these shadow groups to work against some of the early efforts? Yes, that's true.”— KEITH McCOY · EXXONMOBIL
“Joe Manchin, I talk to his office every week. He is the kingmaker.”◊ reported · Keith McCoy's assertion, Unearthed video 30 Jun 2021 — not an assertion by verum.press.
Mar-a-Lago, 11 April 2024.
According to reporting by the Washington Post, New York Times, and Politico, Donald Trump told assembled oil executives at a Mar-a-Lago dinner that they should raise $1 billion for his campaign — described as "a deal" given the regulatory costs they would avoid.
- Harold Hamm (Continental Resources)
- ExxonMobil
- Chevron
- Chesapeake Energy
- Occidental Petroleum
- Venture Global
- Reverse Biden pause on LNG export permits
- Auction more Gulf / federal-lands leases
- Roll back EV / tailpipe rules
- Open Arctic drilling
- Pressure FTC on merger scrutiny
Spoon-feeding the administration.
Reporting on the 2024 transition effort described the mechanism directly: industry lobbyists drafting "27-page" executive-order texts to be "spoon-fed" to the incoming White House. After inauguration, Executive Orders 14162 (Paris withdrawal) and 14154 (Unleashing American Energy) followed.
“We're going to have to write exactly what we want, actually spoon feeding the administration. There's 27-page drafts moving around Washington.”
The IRA repeal vote.
A 2025 analysis by Climate Power found that Republican senators and House members who backed the "One Big Beautiful Bill Act" — repealing much of the 2022 Inflation Reduction Act — had collected a combined $105.9M in career fossil-fuel contributions. The statistical alignment is documented; causation is not asserted.
Hansen, 1988. The signal was audible.
On 23 June 1988, NASA scientist James Hansen told the U.S. Senate that warming was detectable with 99% confidence. Atmospheric CO₂ stood at 351 ppm. Thirty-six years later, in 2024, it was 424 ppm. A peer-reviewed validation (Hausfather et al., GRL 2020) found Hansen's projections accurate once adjusted for actual forcings.
The consensus was never 97%. It was greater than 99%.
Cook et al. (ERL, 2013) analyzed 11,944 climate paper abstracts and found 97.1% of those taking a position endorsed human-caused warming. Lynas, Houlton & Perry (ERL, 2021) analyzed 88,125 post-2012 papers — and found only 28 skeptical papers. The uncertainty was manufactured, not measured.
The uncertainty was manufactured, not measured.
COOK ET AL. · ENV. RESEARCH LETTERS (2013) · LYNAS, HOULTON & PERRY · ENV. RESEARCH LETTERS (2021)
The true cost of fifty years of denial.
The IMF's 2023 update (Black et al., WP/23/169) accounts fossil-fuel subsidies globally at $7 trillion — $760 billion of it the U.S. explicit share. Removing those subsidies would prevent ~1.6M premature deaths per year and cut CO₂ 43% below baseline by 2030.