Posts of category: Environment
Swiss CO2 levels are low compared to neighbouring countries. But the Swiss electricity island is still plagued by the energy shortfall in winter. Production from renewable energies is not enough to get by entirely without buying electricity from abroad. And what we buy there is often anything but green electricity.
... 32 litres of water. Consumer goods also contain water - namely water that was used for production. Experts also speak of virtual water. A microchip uses about 32 litres, a complete computer 20,000 litres, a car 400,000 litres of water.