01:10 Niger Niamey cracks down on plastic pollution with ban on carrier bags Niger’s capital city is cracking down on pollution - giving supermarkets six months to get rid of all plastic carrier bags.
02:13 South Africa Volunteers help clean the polluted Jukskei River "prone" to flash floods In South Africa’s oldest township, volunteers in wetsuits jump into the thigh-deep water of the polluted Jukskei River to untangle a net that's ...
01:41 climate change Study: 25% of recent heatwaves 'virtually impossible' without man-made climate change
