Climate Fraud 101

Big Oil’s Climate Deception Explained in 101 Documents (1957–2026)

As early as 1957, major oil and gas companies have known that burning fossil fuels would pose significant risks to humanity.

For decades, fossil fuel industry leaders were warned that, unless action was taken, communities across the globe would suffer catastrophic harms caused by their products. What they did with that knowledge is the story of the most consequential corporate deception campaign in world history. 

Climate Fraud 101 highlights decades of Big Oil’s climate lies through 101 documents showing that the industry knew and lied about its central role in the climate crisis. 


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Explore the Deception

Document 25: Exxon Memo from Joseph Carlson with Attached Draft Report, "The Greenhouse Effect"

Document 26: Exxon Presentation by Duane G. Levine to Board of Directors, "Potential Enhanced Greenhouse Effects: Status and Outlook"

Document 27: Exxon Article by Brian Flannery in Exxon Research & Engineering's Internal Corporate Research Connections Newsletter, "Greenhouse Science"

Document 28: Remarks by Kenneth T. Derr, Chairman of the Board and Chief Executive Officer of Chevron Corporation to the Cambridge Energy Research Associates (CERA) Executive Conference, “Oil and its Critics: The Facts and the Future”

Document 29: Shell Report, "The Enhanced Greenhouse Effect: A review of the Scientific Aspects"

Document 30: Excerpt from API Book, Reinventing Energy: Making the Right Choices

Document 31: Remarks by William O'Keefe, API Executive Vice President and Chairman of the Global Climate Coalition, to the Economic Club of Detroit, "In Defense of Skepticism: Challenging the Political View of Climate Change”

Document 32: Remarks by Lee Raymond, Chairman of Exxon Corporation and the American Petroleum Institute, at the API Annual Meeting, "Energy, The Economy, and the Environment"

Document 33: Exxon Corporation Publication by Chairman Lee Raymond, "Climate Change: don't ignore the facts"

Document 34: Esso Resources Presentation by Ken Croasdale at the 1992 Canada U.S. Symposium, "Climate Change Impacts on Northern Offshore Petroleum Operations"

Document 35: Sable Project Development Plan: Environmental Impact Statement

Document 45: Remarks by John Browne, BP Group Chief Executive, at Stanford University, "Climate Change Speech"

Document 46: Statement of William O'Keefe, Chairman of the Global Climate Coalition, for the Hearing on "Global Climate Change" before the Committee on Environment and Public Works One Hundred Fifth Congress

Document 47: Speech by Exxon Corporation Chairman and Chief Executive Officer Lee Raymond at the 1997 World Petroleum Congress in Beijing, "Energy — key to growth and a better environment for Asia-Pacific nations"

Document 48: Remarks by Kenneth T. Derr, Chairman of the Board and Chief Executive Officer of Chevron Corporation at the 1997 World Petrolum Congress in Beijing, “On the Threshold of Growth: Competitive Imperatives and Critical Challenges for the Global Oil Industry”

Document 49: Collection of weekly Mobil advertorials in The New York Times

Document 50: Remarks by Richard H. Matzke, President of Chevron Overseas Petroleum, Inc., to the Energy Policy Foundation of Norway's Energy Policy Conference, “Competing in New Environments: A Chevron View of the Global Oil Industry”

Document 51: Shell Report, Climate Change: What does Shell think and do about it?

Document 52: Shell Sustainability Report, Profits and Principles – does there have to be a choice?

Document 53: Shell Confidential Report, "Group Scenarios 1998–2020"

Document 54: API Memo from William O'Keefe with Attached Final Draft "Coordinated Climate Change Strategy and Action Plan"

Document 55: API Draft "Global Climate Science Communications Action Plan"

Document 56: API PR Statement from Joe Walker to Climate science discussion participants on API Response to Media Inquiries

Document 57: API 2000 Budget Document, "Strategic Issue – Climate Change"

Document 78: BP Document, “Proposed questions by the students attending tomorrow’s dinner” [BPA_HCOR_00041460]

Document 79: BP Carbon Solutions Group Technology Confidential Presentation, “CO₂ Capture, Utilization and Storage (CCUS): Overview of the technology components, policy and value proposition” [BPA_HCOR_00037840]

Document 80: ExxonMobil confidential presentation, “Scenario Comparison Shell Sky and Energy Outlook Scenario D” [EM-HCOR3-00005564]

Document 81: BBDO Creative Brief for ExxonMobil, "CCS Technology" [EM-HCOR3-00298426]

Document 82: ExxonMobil email from Steven Soper to Jan Crowe and Bennett Hansen, Subject: "New US Advertisement + Brand Guideline Revisions" [EM-HCOR3-00521304]

Document 83: BP Confidential Draft, “Upstream communication campaign framework: Gas and methane” [BPA_HCOR_00306762]

Document 84: BP email exchanges between Randy Davis, Joe Ellis, and Robert Stout [BPA_HCOR_00264915] [BPA_HCOR_00244435]

Document 85: BP presentation, “Gas: the destination fuel”, by Bob Stout [BPA_HCOR_00280577]

Document 86: ExxonMobil email exchange between Neely Nelson, Angela Snow, and Tahmid Mizan, Subject: “RE: Updated TV Scripts” [EM-HCOR3-00436352]

Document 87: ExxonMobil email exchange between Neely Nelson, Michael Kerby, and Vijay Swarup regarding a Darren Woods-endorsed algae biofuels television advertisement [EM-HCOR3-00084836]

Document 88: Shell email from Curtis Smith to Frans Everts, Subject: “WA State Reax Summary” [SOC-HCOR-376287]

Document 89: ExxonMobil Corporate Strategic Planning memo from Peter Trelenberg to Darren Woods [EM-HCOR3-00064980]

Document 90: ExxonMobil email exchange between Ian Carr, VP of Upstream Strategic Planning to Pete Trelenberg, Manager of Environmental Policy & Planning, subject: “IPCC Report” [EM-HCOR3-00022185]

Document 91: BP email from Sarah Lucas to Rob Stout, “Subject: RE: Lund op ed” [BPA_HCOR_00073042]