Utopian ideas to change the world

It's a global report painting a picture of a utopian future where climate change is tackled and we're all richer, written by respected economists and backed by 200 researchers. So why is being described as 'dreamland'?
Taxing billionaires, solving the energy crisis, working fewer hours and being happy with what we've got - it's the recipe for future success, according to a new report on global justice
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