Sustain Episode 15: Are we facing a water crisis?

Image used is River Torrens, polluted by YellowMonkey/Blnguyen. Used under CC BY-SA 4.0. What is the state of our water? What are the primary challenges to ensuring clean, potable water for generations to come? And what are the politics that either prevent or advance...

Can we buy time to save our native trees?

Myrtle rust poses a threat to pōhutukawa and 14 other native trees. Myrtle rust poses a risk of wiping out New Zealand’s Christmas tree, the pōhutukawa, and could harm manuka honey production, says Dr Mark Harvey from the University of Auckland. “It’s destroying whole...