The Paris Climate Agreement Won't Change The Climate

Bjørn is the author of False Alarm: How Climate Change Panic Costs Us Trillions, Hurts the Poor, and Fails to Fix the Planet.
With his think tank, the Copenhagen Consensus, he has worked with hundreds of the world’s top economists and seven Nobel Laureates to find and promote the most effective solutions to the world’s greatest challenges, from disease and hunger to climate and education.

Improving energy efficiency is a fashionable policy that governments worldwide promote. On paper, it seems a no-brainer: improving energy efficiency is sold as cost-reducing, job-creating, and planet-saving. Win, win, win – and the media often help close the deal, focusing entirely on all the supposed upsides. But there is another side – a downside – to the story.

Ever notice how, in the last decade or so, we quietly stopped just having storms and started having “extreme weather events”? It feels like no temperature drop or seasonal downpour is too small for the media to slap a scary name on it and issue minute-by-minute warnings. Well, now some news outlets and campaigners are trying to do the exact same thing for climate change itself.