Nutrient enrichment is a major problem in the coastal and marine environment, where it accelerates the growth of phytoplankton and can lead to oxygen depletion. Concentrations of some heavy metals and persistent organic contaminants in marine biota exceed food stuff limits in all Europe’s seas.
Switching off five lights in hallways and rooms in your house – when you don't need them – can save around EUR 60 a year! This prevents the release of approximately 400 kg of CO2 gas in one year.
More green tips