
Adopting “value-retention processes” could also reduce greenhouse gas emissions in some sectors by 79 to 99 per cent.

Little information is available on the amount and location of metals in landfills.

One-third of the current urban population lives in slums and informal settlements, often without access to basic services.

The use of natural resources has more than tripled since 1970, and continues to grow.

Emissions from the production of materials as a share of global GHGs increased from 15% in 1995 to 23% in 2015.

20% of world aquifers are overexploited, and 29% of ‘commercial’ fish populations are overfished.

Last century, the global economy expanded 30-fold, but global water consumption grew by only six times.

Population growth, dietary changes, and climate change are putting pressure on natural resources.