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How to have a useful conversation with a climate change denier

Trajectum • Tristan Lof • 3 juli 2024 • Leestijd: 7 min

“Volcanoes also emit CO2.” “There has always been climate change.” “Nitrogen is actually good for plants.” Misinformation about climate change: Mario Veen knows all about it and fights against it. He is a senior lecturer within the Digital Transition Communication research group at the University of Applied Sciences Utrecht and a member of Climate Obstruction NL.

Journalists, scientists, and security professionals are increasingly encountering fake news about the climate. Mario Veen designed a tool to make professionals more resilient against these falsehoods: “Even some of my colleagues at HU were approached by organizations spreading misinformation.”

Read the interview on Trajectum (in Dutch):

Using These Fifteen Fallacies from Mario Veen, You Can Identify Climate Misinformation:

  1. “The climate is not changing, or not more than usual.”
  2. “Climate change is not (entirely) caused by humans. CO2 is actually good for plants.”
  3. “Scientists themselves doubt that CO2 emissions are the main cause of climate change.”
  4. “There is climate change but no climate crisis. We can easily adapt.”
  5. “It’s too late. We can no longer do anything about climate change.”
  6. “It was much warmer in the Middle Ages.” (and other cherry-picking)
  7. Conspiracy thinking: “Critical scientists are being censored. IPCC, NASA, and KNMI are corrupt.”
  8. “Climate change is a hoax.”
  9. “If China does nothing, it makes no sense for us to act.”
  10. Promoting fake experts and denigrating real experts: “The IPCC, NASA, and KNMI are corrupt, and this Nobel Prize winner says there is no climate change.”
  11. Unrealistic expectations of science: “Consensus is not how science works. Climate models contain uncertainties.”
  12. Shifting responsibility: others must act first. “The Netherlands is a small country, so we don’t need to do anything. The government/industry/consumers should handle this.”
  13. Emphasizing disadvantages: “If we phase out fossil fuels, society will collapse. The costs of climate policy outweigh the benefits.”
  14. Promoting non-transformative measures (greenwashing): “We don’t need to make drastic changes. We can manage with tree planting, air conditioning, and nuclear power.”
  15. Moodsplaining: telling others how they should or should not feel: “Don’t be so negative. On a warm day, you should just be happy.”