Mixed material clothes hard to recycle
If you want to be environmentally friendly, you should in particular avoid buying clothes made of mixed material textiles. The worst offender being the all too common blend of cotton and polyester. Because while both textiles made out of cotton…
Portugal builds hydro battery
As a part of the strive for renewable energy production, Portugal is constructing a new hydro plant that in effect will work as a giant battery. By utilizing renewable energy from wind, sun, wave and hydro power to pump water…
Tuna returns to the Danish-Swedish sounds
The tuna which has been absent from the Öresund area for many years is starting to reappear according to countings done by Danish and Swedish researchers. New regulations and better controlling introduced 15 years ago are thus providing results and…
