On Dear Science with AUT’s Marcus Jones, we talk about hardening arteries, population growth and puppy dog eyes.

Sherry Zhang talks to WasteManagement Institute NZ Organic Materials Sector Group Chair, Chris Purchas, on greenwashing.

Lillian Hanly speak with Toby Tilsey from Craft Homes about sustainable building and the links between good homes and healthy humans.

Tuwhenuaroa Natanahira, our newest Wednesday producer, talked to Samuel Walsh and Katie Kerr about the new independent book store Strange Goods on K Road.