Marie Magnusson: Waikato University researcher on investigations into seaweed use in cleaning up polluted rivers
The Mike Hosking Breakfast - A podcast by Newstalk ZB - Thursdays
Seaweed could become a game-changer when it comes to cleaning up some of New Zealand's most polluted waterways. Almost a million dollars has been spent investigating the seaweed's effect on Waikato's Waihou River, and if successful it could become...