About: climate economics

Climate change: The road to Copenhagen [Archived]

From 7-18 December, governments from 192 countries meeting in Copenhagen will attempt to thrash out a sweeping agreement to succeed the Kyoto Protocol, amid growing signals from scientists that global warming is occurring more quickly than expected.

Economics of climate change

Governments and academics are deeply divided over the economic costs and benefits of combating climate change and moving towards a low-carbon economy. The Stern Review, an influential enquiry into the issue, concluded in 2006 that fighting global warming would cost 1% of global GDP, while non-action could lead to a 20% loss of GDP in the long term. In comparison, research published in January 2009 shows that avoiding dangerous climate change could cost as little as 0.5% of global GDP.