Background on COP30 and Its Relevance
The upcoming COP30, scheduled to take place in Belém, Brazil from November 10-21, is facing a significant challenge: the spread of misinformation denying climate change. This issue has been exacerbated by artificial intelligence (AI), according to a recent report from the coalition of NGOs, Climate Action Against Disinformation (CAAD), and the Integrity Observatory (OII).
Rise in Climate Change Denial Misinformation
The report highlights a 267% increase in misinformation related to the UN climate summit between July and September. One notable example is a video allegedly showing flooded Belém, the Amazonian city hosting COP30. However, this video was created using AI.
Growing Trend of AI-Generated Misinformation
CAAD and OII have observed a growing trend throughout 2025 of using AI-generated content to deceive audiences on social media with false or unrelated images. The TikTok video from June, showing Belém underwater, remains available on the short-video platform despite being flagged by researchers.
False Claims and Their Consequences
According to Carlos Milani, a professor at Rio de Janeiro State University, this type of misinformation can lead to intimidation campaigns against climate scientists and activists. An example is a document attributed to Grok 3, the AI owned by Elon Musk, which erroneously dismisses the credibility of climate models presented by the IPCC, the UN-designated group studying climate change.
Public Opinion vs. Political Landscape
Despite the majority of the public being favorable towards environmental protection, the political landscape often differs. The report notes that skepticism about climate change, fueled by AI, is on the rise. This development occurs amidst a generally supportive public opinion for environmental defense.
Hope in COP30
There is a glimmer of hope, as the report points out that information integrity has been included in COP30’s official agenda for the first time. This move signifies progress, with CAAD stating, “Finally, we’re heading in the right direction.”
Key Questions and Answers
- What is COP30? COP30 refers to the 30th Conference of the Parties (COP) meeting, an annual United Nations climate change conference where countries negotiate and agree on actions to address global warming.
- Who issued the report? The Climate Action Against Disinformation (CAAD) coalition of NGOs and the Integrity Observatory (OII) published the report.
- What is the main concern highlighted in the report? The report warns that AI-generated misinformation is amplifying climate change denial, fostering hostility towards scientists.
- What is the example of AI-generated misinformation mentioned? A video allegedly showing flooded Belém, Brazil was created using AI and shared to discredit the upcoming COP30 climate summit.
- What are the potential consequences of this misinformation? Misinformation can lead to intimidation campaigns against climate scientists and activists, as well as undermine the credibility of crucial climate models.
