Climate Change Hoax Theory
REALM33
Directorate of Information Preservation and Archival
Subject Profile – File Extract
Name: Climate Change Hoax Belief / Conspiracy Theory
Date of Origin: Late 1980s (with roots tracing back to earlier decades)
Known Aliases: “Global Warming Hoax”, “Climate Skepticism”, “Climate Denialism”
Scope: Global, with significant presence in Western countries, particularly the United States
Classification: Belief System Questioning the Extent or Causes of Climate Change
Influence Level: Notable in politics, media, and public discourse
Current Status: Active and discussed in various forums
Prevalence: Surveys indicate around 17% of people globally consider climate change a hoax, with higher rates in certain demographics
Fig. 1 – Political Cartoon Illustrating Views on Climate Change Denial (Source: Toronto Star)
Origins and Historical Roots
Beliefs that climate change is exaggerated or a hoax emerged prominently in the late 1980s, aligning with growing scientific discussions on global warming. Some trace earlier roots to the 1950s and 1960s, when fossil fuel companies like Exxon conducted internal research on CO2’s potential warming effects. By the 1970s and 1980s, as public awareness increased—particularly following NASA scientist James Hansen’s 1988 congressional testimony—skeptical views gained traction. Proponents often cite industry-funded studies and think tanks that questioned the consensus. The post-Cold War era in the 1990s saw some conservatives framing environmental regulations as threats to economic freedom, drawing parallels to earlier industry campaigns, such as those by tobacco companies questioning health risks.
Fig. 2 – James Hansen Testifying Before Congress in 1988 (Source: Zinn Education Project)
Background
This belief system posits that reports of human-caused climate change are overstated, naturally occurring, or fabricated for motives such as financial gain, political control, or ideological agendas. Adherents may argue that warming is due to solar activity, natural cycles, or that data has been manipulated. Narratives often include claims of scientific bias for funding or to advance global governance through organizations like the UN. Over time, the views have evolved from questioning warming’s existence to debating its causes and severity. Realm33 archives document how these beliefs adapt in response to new evidence and events, influencing public opinion and policy debates.
Fig. 3 – ExxonMobil Headquarters in Irving, Texas (Source: Dallas Morning News)
Common Claims and Narratives
Believers in the hoax theory present several key arguments, as documented in various sources:
- Natural variability: Climate has always changed due to solar cycles, volcanic activity, or other natural factors, not primarily human activity.
- Data manipulation: Allegations that temperature records are adjusted or “faked” to show warming, often referencing events like “Climategate” in 2009.
- Economic motives: Scientists and governments promote the idea to secure funding, impose taxes (e.g., carbon taxes), or control economies.
- Political control: Linked to agendas like UN’s Agenda 21 or 2030, seen as tools for globalist takeover or population control.
- Beneficial effects: Some claim warmer climates could be advantageous, increasing arable land or reducing cold-related deaths.
- Lack of consensus: Assertions that many scientists disagree with mainstream views, or that predictions of doom have failed in the past.
Fig. 4 – Illustration of Common Tactics in Climate Skepticism Discussions (Source: Skeptical Science)
Known Activities
- Funding of research and organizations that produce reports questioning climate consensus.
- Media campaigns advocating for balanced coverage of skeptical perspectives.
- Lobbying efforts related to international agreements like the Kyoto Protocol.
- Dissemination of alternative views through books, blogs, social media, and documentaries.
- Criticism of scientists and promotion of narratives linking climate policies to broader agendas.
- Political statements, such as labeling it a “Chinese hoax” or ideological plot.
- Educational materials provided to schools presenting alternative viewpoints on climate impacts.
Notable Connections
These beliefs are associated with fossil fuel companies like ExxonMobil and Koch Industries, which have funded organizations such as the Heartland Institute, Cato Institute, and American Enterprise Institute. Prominent figures include former President Donald Trump, who has called it a “hoax,” Senator Jim Inhofe, Representative Marjorie Taylor Greene, and Vivek Ramaswamy. Scientists like Richard Lindzen and Roy Spencer have expressed skeptical views. Connections extend to broader narratives like New World Order theories, with UN initiatives viewed as mechanisms for control. Internationally, similar views appear in European far-right parties and Russian media.
Fig. 5 – Heartland Institute Headquarters in Chicago (Source: Wikipedia)
Psychological and Demographic Profile
Studies suggest that individuals holding these beliefs often exhibit distrust of institutions, populist tendencies, and conservative ideologies. Factors include age, education levels, and exposure to certain media. Surveys show higher prevalence among older adults, those with lower scientific literacy, and in conservative-leaning regions. The appeal lies in viewing environmental policies as infringements on personal freedoms or economic interests. Research indicates that such beliefs can reduce support for mitigation efforts, framing climate discussions as elite-driven.
Fig. 6 – Illustration of Factors in Climate Skepticism (Source: The Conversation)
Influence and Spread
These views have been amplified through funding to organizations, shaping policy and opinion. Estimates suggest billions invested in counter-narratives. Media outlets like Breitbart and social platforms play roles in dissemination. In the U.S., about 14-15% deny climate change, with higher rates in conservative areas. Internationally, similar patterns exist. Proponents argue it protects economic interests, while others note delays in policy.
Controversies and Debates
- Associations with industry funding, leading to lawsuits over information practices.
- Disputes over scientist treatment and scientific trust.
- Political divides, with varying congressional stances.
- Links to other theories, like COVID-19 skepticism.
- Impacts on global policy discussions.
Fig. 7 – Illustration of Agenda 21-Related Protest (Source: Texas Tribune)
Recent Developments (2025)
As of December 2025, discussions persist amid weather events and policy shifts. Online platforms show continued assertions that climate change is a hoax for control or taxation. Political figures and media maintain endorsements, influencing debates. Realm33 notes overlaps with other narratives and calls for monitoring disinformation. Global prevalence hovers around 17%, with efforts to address information gaps.
Examples from recent social media (X posts, December 2025) illustrate ongoing beliefs:
- Users claim dismantling the EU would end “climate change hoax” agendas.
- Assertions that sea level rise predictions are exaggerated.
- Views linking climate policies to theft via carbon taxes.
- Criticism of figures like Pope Leo XIV for supporting climate narratives.
- Claims that affordability issues stem from “hoax” regulations.
Status
These beliefs continue to shape discourse, with adherents viewing them as counter to mainstream narratives. Realm33 maintains observation due to societal implications. Recommended classification: BELIEF NARRATIVE – DELTA.
References
- Systematic Review: Conspiracy theories and climate change (Accessed December 10, 2025)
- Oxford Summary: Climate Change Conspiracy Theories (September 26, 2017)
- Harvard Misinfo Review: Understanding climate change conspiracy beliefs (December 12, 2024)
- Sage Journals: Climate change: Why the conspiracy theories are dangerous (March 1, 2015)
- Wikipedia: Climate change denial (Accessed December 10, 2025)
- ResearchGate: Conspiracy theories and climate change (September 1, 2023)
- PS Mag: Conspiracy Theories Hamper the Fight Against Climate Change (September 8, 2015)
- MDPI: Climate Change Misinformation in the United States (Accessed December 10, 2025)
- Carsey School: Conspiracy vs. Science (April 25, 2022)
- PMC: Climate Change Denial Books and Conservative Think Tanks (Accessed December 10, 2025)
- Fox News: Bernie Sanders on wildfires and climate (January 9, 2025)
- Fox News: Larry Kudlow on global warming (January 12, 2024)
- Heritage.org: Harvey and Irma Can’t be Blamed on Climate Change (September 15, 2017)
- Breitbart: Various articles on climate skepticism (Accessed December 10, 2025)
Last updated: December 10, 2025.









