This week on The Tuesday Wire, Christina and AUT Professor Allan Blackman spoke about magnets being used to treat cancer, Tasmania achieving carbon-negative status, and Canada's attempt to stamp out crime on the Moon.

Christina also spoke to Gemma Rasmussen, head of Campaigns and Communications at Consumer NZ, about New Zealand's supermarket duopoly and the organisation's petition urging the government to lower the price of groceries.

Aneeka had her regular catch up with the National Party's Dr. Shane Reti. This week, they spoke about the emissions budget, truancy in NZ schools, and the unemployment rate.

And Trishil spoke to Dr. Alison Eddy from the New Zealand College of Midwives about the state of post-natal care in New Zealand. This was Trishil's last producing shift for the Tuesday Wire but you can catch him over on the Monday Wire from next week!