Not So Hot

The global economy must be transformed immediately to avoid catastrophic climate damage, a new United Nations report declares. Climate economist William Nordhaus has been made a Nobel laureate. The events are being reported as two parts of the same story, but they reveal the contradictions inherent in climate policy—and why economics matters more than ever.

Many western donors love the idea that instead of dirty, coal-fired power-plants, poor nations should ‘leapfrog’ straight to cleaner energy sources such as off-grid solar technology. The World Bank is at the forefront of these efforts, no longer funding coal energy projects.

Off-grid solar projects begin with grand intentions, but too often end with recipients barely better off. We can see this in the small Pacific island nation of Fiji, where the government – advocates of strong global climate policy – teamed up with a Japanese technology company to deliver off-grid solar power.

In January 2010, Lomborg was interviewed by Joel Malan, an Australian now living in Copenhagen. JM: The Skeptical Environmentalist drew on your background in statistics to reach a more holistic interpretation of existing research. I understand you are not a climatologist as such, but what contribution can statistics make to the climate change debate?