Little information is available on the amount and location of metals in landfills.
While more and more resources are extracted, the economic growth from the use of these materials doesn’t increase at the same rate.
GHG emissions, energy and labour productivity grow much faster than material productivity.
By 2050, low-carbon energy technologies will need 600 million tonnes of metal resources for infrastructure and wiring.
Agriculture uses 70% of fresh water globally. Expansion of crops for biofuels would add to this.
Production of goods and services for household use is the most important cause for GHG emissions
Trade in material resources – biomass, fossil fuels, metals, and minerals – has increased by more than 90% in the past two decades.
Producing electricity causes a quarter of anthropogenic greenhouse gas emissions
The global ocean-based economy is estimated to be worth $3 trillion USD per year, which is five% of global GDP.