All Episodes

February 4, 2021 33 min
Designing a new kind of filter to treat wastewater and how to encourage people to behave in a more environmentally friendly way.
Share
Mark as Played

Chat About RNZ: Our Changing World

Advertise With Us

Popular Podcasts

Crime Junkie
The Daily

The Daily

This is what the news should sound like. The biggest stories of our time, told by the best journalists in the world. Hosted by Michael Barbaro. Twenty minutes a day, five days a week, ready by 6 a.m.

Stuff You Should Know

Stuff You Should Know

If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks then look no further. Josh and Chuck have you covered.

For You

    Music, radio and podcasts, all free. Listen online or download the iHeartRadio App.

    Connect

    © 2021 iHeartMedia, Inc.