Material efficiency strategies can reduce emissions from materials and operational energy in housing by 40% in 2050 in G7 countries and up to 70% in India and China.
More sustainable use of materials and energy would add an extra $2 trillion to the global economy by 2050
Economic production happens in cities, with 80% of global GDP produced on just 2% of land surface.
Land restoration and biodiversity conservation are key to achieving land-degradation neutrality.
Little information is available on the amount and location of metals in landfills.
On current trends, annual resource use per capita will grow by over 70 per cent by mid-century
Compact, resource-efficient cities could see cuts of 36-54 per cent in GHG emissions, and in metals, land, energy and water use.
Resource efficiency and circular economy create jobs and deliver better socio-economic and environmental outcomes than business as usual.