Istanbul: recycle your plastic bottles for subway credit
Recycling plastic bottles to pay for subway credit. This is now possible in Istanbul, Turkey.
Vanuatu's fight against plastic
Meanwhile, the world's forest area continues to shrink
"Tierra del Fuefo", the last inhabited territory before Antarctica
A huge dust cloud has hit America
This sailing vessel has collected over 100 tons of plastic
The life of Hindou Oumarou Ibrahim