Low-carbon energy technologies could avoid 17 million tonnes per year of particulate matter.
Quantification of metal stocks in society is limited by the availability of data in most cases.
Decoupling will require changes in government policies, corporate behaviour and public consumption habits
Dietary changes may soon override population growth as the major driver of land needs for food.
More than 200 billion cubic metres of water could be saved by low-carbon energy technologies.
Material consumption by cities will grow from 40 billion tonnes in 2010 to 90 billion tonnes by 2050, more than the planet can sustainably provide.
We lose 24 billion tonnes of fertile soil and 15 billion trees a year, at a cost of $40 billion.
The value of international trade increased six times, and its volume doubled, between 1980 and 2010.