Seven countries now generate 100 per cent of their electricity from renewable energy - two are in Europe.| euronews
The researchers have developed a recycling method that allows recovery of 100 per cent of the aluminium and 98 per cent of the lithium in electric car batteries.| euronews
Could dropping containers of sand down mine shafts give us a way to store renewable energy?| euronews
Why is preserving soil so important in the fight against climate change?| euronews