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Setting the aganda for meaningful climate action
Ann Pettifor’s book succinctly explains how a green new deal can become reality, says CARLOS MARTINEZ

The Case for the Green New Deal
by Ann Pettifor
(Verso, £12.99)

 

Climate change is the most important political issue of our generation. According to the UN’s Intergovernmental Panel on Climate Change, humanity needs to halve its greenhouse gas emissions by 2030 and hit net zero by 2050. The cost of failure is climate breakdown: vast areas of the planet rendered uninhabitable; hundreds of coastal cities (including New York, Shanghai, Hong Kong, Mumbai and Lagos) permanently submerged; food and water scarcity; vicious climate wars; hundreds of millions of climate refugees. 

How to tackle climate change effectively? The answer depends on where you are in the world. The principle of Common But Differentiated Responsibilities, established at the 1992 Earth Summit in Rio, states that different countries, at different levels of development, have different roles to play in preventing climate breakdown.

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