From 1990 to 2007, as GDP grew in high-income countries, so did their global material footprints. And not just by a little bit: the US, the UK, New Zealand and Australia all saw their footprints grow by more than 30% over that period; in Spain, Portugal and the Netherlands they grew by over 50%. Japan’s footprint, meanwhile, grew by 14% and Germany’s by 9%: impressively lower than the rest, but still growing.