There's a simple way to make our cities greener – without a wrecking ball | Phineas Harper

Architecture’s top prize has been awarded to a design duo who could show Britain how to bring its emissions under controlThis week the highest honour in the architecture world was awarded to a pair of Parisian designers better known for revitalising existing buildings than creating new ones. The Pritzker prize, which includes a $100,000 jackpot, went to Anne Lacaton and Jean-Philippe Vassal, whose most impressive projects – the Palais de Tokyo in Paris, upgrading three social housing