New Lex Fridman Insight: Climate Change Debate: Bjørn Lomborg and Andrew Revkin
Sent June 11, 2026
Key Insights
- 60% of people in OECD countries believe global warming could lead to human extinction.
- Electric cars are currently inefficient at cutting carbon emissions due to high costs and battery pollution.
- Fracking has reduced U.S. carbon emissions more than any other single action by replacing coal with natural gas.
- The Inflation Reduction Act's models overlook community resistance to infrastructure changes like new transmission lines.
- Developing countries like Ghana face energy development challenges due to lack of funding for natural gas.
How the conversation moved
The conversation began with Lomborg and Revkin exploring the public's perception of climate change, noting a significant shift towards alarmism. Lomborg highlighted that 60% of people in OECD countries believe global warming could lead to human extinction, a belief that drives extreme policy measures and public anxiety. Revkin added that while skepticism about climate change being a hoax is diminishing, alarmism is increasing, complicating efforts to address climate issues pragmatically.
Lomborg argued that electric cars, despite being part of the solution, are currently an inefficient method for cutting carbon emissions due to their high costs and the pollution associated with battery production. He emphasized that fracking has had a more significant impact on reducing U.S. carbon emissions by replacing coal with natural gas, which emits half as much CO2. This pragmatic approach contrasts with the inefficiencies of current solutions like electric cars, suggesting a need to reassess subsidies and focus on more effective methods.
Revkin critiqued the economic models used in climate policy, particularly the Inflation Reduction Act, for overlooking sources of friction such as community resistance to new transmission lines and mining. He argued that media and scientists can fall into 'narrative capture,' ignoring contrary evidence due to prevailing narratives. This oversight can lead to unrealistic expectations and policy failures, highlighting the complexity of implementing effective climate initiatives.
The discussion concluded with a focus on global energy inequities, particularly the challenges faced by developing countries like Ghana, which lack funding for natural gas development. Lomborg noted that while fossil fuel investments have decreased, impacting energy prices and availability, developing countries risk economic stagnation and increased vulnerability to climate impacts without energy development. This underscores the need for balanced policies that consider both environmental and economic factors.
Surprising moments
In-depth
Climate Change Perceptions
- 60% of people in OECD countries believe global warming could lead to human extinction.
- Alarmism is rising while skepticism about climate change being a hoax is decreasing.
Energy Transition Challenges
- Electric cars are inefficient for carbon reduction due to high costs and battery pollution.
- Fracking has significantly reduced carbon emissions in the U.S. by replacing coal with natural gas.
Economic Models and Climate Policy
- The Inflation Reduction Act's models overlook community resistance to infrastructure changes.
- Revkin argues that media and scientists can fall into 'narrative capture', ignoring contrary evidence.
Global Energy Inequities
- Developing countries like Ghana face challenges in energy development due to lack of funding.
- Fossil fuel investments have decreased, impacting energy prices and availability globally.
Notable Quotes
If global warming is this meteor hurtling towards earth and we're gonna be destroyed in 12 years or whatever the number is today, then clearly we should care about nothing else.
Still open
- Revkin questioned whether the media and scientists can avoid 'narrative capture' and consider contrary evidence.
- Lomborg raised the issue of whether current climate policies adequately address the economic needs of developing countries.