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Bjorn Lomborg – 'An Inconvenient Truth' 20 Years Later

Bjorn Lomborg reflects on the 20th anniversary of Al Gore's 'An Inconvenient Truth', arguing that while climate change is real, many of the film's dire predictions did not materialize. He critiques the narrative of impending catastrophe, noting that global progress and adaptation have mitigated some worst-case outcomes, and calls for a more balanced, cost-effective approach to climate policy.

Background

- Bjørn Lomborg is a Danish political scientist and author, best known for his book *The Skeptical Environmentalist* (2001), which challenges mainstream climate alarmism and argues that resources are better spent on immediate global problems like malaria and malnutrition than on aggressive carbon cuts. He directs the Copenhagen Consensus Center, a think tank that uses cost-benefit analysis to prioritize global challenges. - *An Inconvenient Truth* is the 2006 documentary featuring former US Vice President Al Gore, which galvanized public concern about climate change and popularized the view that global warming is an urgent, existential crisis requiring dramatic emission reductions. - This piece appears to be a retrospective 20 years after the film's release. Lomborg is a polarizing figure: many climate scientists dismiss his work as cherry-picking data, while his supporters see him as a rational counterweight to what they view as panic-driven policy. - The significance lies in the enduring debate between "alarmist" vs. "techno-optimist" or "smart-priorities" approaches to climate policy — a split that shapes everything from carbon taxes to net-zero pledges.