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The Wire with Castor

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The Wire w/ Manny: 06 May, 2026

The Wire w/ Manny: 06 May, 2026 The Wire w/ Manny: 06 May, 2026, 69.84 MB
Wed 6 May 2026

This week on the Wednesday Wire...

For our weekly catchup w/ the Green Party, host Manny spoke with MP Ricardo Menéndez March about the Green Party’s bill to protect people placing emergency calls for drug overdoses and the tensions between National and NZ First over our stance on the Iran war.

Producer Toby spoke to Auckland University emeritus professor Dr. Ralph Cooney about the uptake of renewable energy in the United States.

Producer Theo spoke to Lo Aleen, campaigner calling for New Zealand to officially recognise the Armenian Genocide.

Protecting Overdose Callers w/ the Green Party’s Ricardo Menéndez March: 6 May, 2026

Protecting Overdose Callers w/ the Green Party’s Ricardo Menéndez March: 6 May, 2026 Protecting Overdose Callers w/ the Green Party’s Ricardo Menéndez March: 6 May, 2026, 11.76 MB
Wed 6 May 2026

Last week, the Green Party's bill to protect overdose emergency callers from legal risks received cross-party support, passing its first reading, keeping it on track to potentially become law. Minor infractions, such as minor possession and paraphernalia, would be overlooked when calling for emergency services to obtain help for someone overdosing. 

And an Official Information Request by the Herald into Winston Peter’s Foreign Minister’s office revealed disagreements between the NZ First Leader and Prime Minister Christopher Luxon over the Coalition government's stance on the war with Iran, with the prime minister pushing for greater support for the United States bombings.

So for our weekly catchup w/ the Green Party, Host Manny spoke with MP Ricardo Menéndez March about the Green Party’s overdose emergency callers bill and the revelations over the US war with Iran.

Republicans and Renewable Energy w/ Dr. Ralph Cooney: 6 May 2026

Republicans and Renewable Energy w/ Dr. Ralph Cooney: 6 May 2026 Ralph Cooney: 6 May 2026, 19.17 MB
Wed 6 May 2026

For decades now, scientists have been raising the alarm about climate change, and urging those in power to move towards the adoption of greener, more renewable sources of energy production. These calls have often been met with fierce resistance from the political right in the United States, with republican president Donald Trump repeatedly describing climate change as a hoax and reversing efforts to transition away from fossil fuels.

At the same time, however, the sun-drenched regions of the Southern United States have immense potential for solar power. Many states in this region are now switching to renewable energy sources for simple economic reasons, despite being Republican strongholds.

Producer Toby spoke to chemistry expert Dr. Ralph Cooney about this growing trend.

The Wire w/ Alex: 5 May, 2026

The Wire w/ Alex: 5 May, 2026 The Wire w/ Alex: 5 May, 2026, 62.48 MB
Tue 5 May 2026

This week on the Tuesday Wire...

For Dear Science this week, our expert, Dr Cushla McGoverin, speaks with us about AI spotting Pancreatic Cancer, Foetal surgery, and Yellowstone.

For our weekly catchup with the National Party, I spoke with Ryan Hamilton about the emails between Foreign Minister Winston Peters and Prime Minister Christopher Luxon released last week, what they mean for growing tensions and instability within the coalition, and proposed changes to Treaty Obligations that would see the Te Tiriti only need to be ‘taken into account’.

For Green World today, Producer Liam spoke with Max Harvey from the University of Otago, who lead a recent research study about the habitat usage of the Hector’s dolphin, about the research that they carried out on dolphin populations in Southland, what they discovered and what it tells us about how we can better look after this dolphin species. 

Liam also spoke to Professor Sally Gaw from the University of Canterbury, about the government’s new rules to reduce the amount of lead in drinking water pipes, what this means for New Zealand and why it was not done sooner. 

And Producer Flo spoke to Doctor Lucy Goodman, researcher at the University of Auckland’s School of Optometry and Vision Science about her study into accessible eye health and potential government funding of eye care.

The Wire w/ Castor: 4th May, 2026

The Wire w/ Castor: 4th May, 2026 The Wire w/ Castor: 4th May, 2026, 82.55 MB
Mon 4 May 2026

This week on the Monday Wire... 

For our weekly catchup with the ACT Party’s Simon Court, News Director Castor asked about the ACT Party’s stance on conflict between National and NZ First within the coalition government. I also asked about the government’s proposed changes to treaty principles and how they influence policy. 

They also spoke to Postdoctoral fellow at the University of Otago, Christchurch, Jai Whelan, about Nitrous Oxide use and its harms amidst plans for a government crackdown. 

Producer Thomas talked to E tū union director Mat Danaher about Tiwai Point workers taking industrial action this week.

He also spoke to Brake New Zealand Director Caroline Perry about road safety week and how the campaign is encouraging safe driving.

Health risks of Nitrous Oxide and potential government responses w/ Postdoctoral fellow at the University of Otago, Christchurch, Jai Whelan: 4th May, 2026

Health risks of Nitrous Oxide and potential government responses w/ Postdoctoral fellow at the University of Otago, Christchurch, Jai Whelan: 4th May, 2026 Health risks of Nitrous Oxide and potential government responses w/ Postdoctoral fellow at the University of Otago, Christchurch, Jai Whelan: 4th May, 2026, 10.04 MB
Mon 4 May 2026

Health Minister Simeon Brown last week indicated that he’d like to crack down on the recreational use of Nitrous Oxide, commonly referred to as NOS or Nangs. 

Brown says nitrous oxide is “becoming a serious public health concern”. However, when compared to other recreational drugs in Aotearoa, it seems that the risk factor is relatively low. In addition, nitrous oxide is used for medicinal purposes fairly frequently, meaning its health risks in standard doses are well documented. 

To discuss the effects and risks involved with Nitrous Oxide, and how the government could develop a more holistic response, News Director Castor spoke to Postdoctoral fellow at the University of Otago, Christchurch, Jai Whelan.

Road Safety Week w/ NZ Director of Brake Caroline Perry: 4th May, 2026

Road Safety Week w/ NZ Director of Brake Caroline Perry: 4th May, 2026 Road Safety Week w/ NZ Director of Brake Caroline Perry: 4th May, 2026, 7.5 MB
Mon 4 May 2026

This the New Zealand Brake charity has organised road safety week. Sponsored by the NZ transport agency, Beca and ACC the campaign aims to raise awareness for driver safety and the continued high rate of serious trauma and deaths from crashes in New Zealand.

With a specific focus on youth due to their higher risk of being in crashes  the campaign will have Beca and NZTA officials travel to schools around the country to run safety activities and teach kids about road safety. 

This year the theme for the week is road safety heroes, shining a light on those who help save lives on the roads.

To discuss the road safety week campaign and how we can improve road safety in New Zealand producer Thomas talked to Director of Brake New Zealand Caroline Perry

Decriminalising overdoses w/ Executive Director of the NZ Drug Foundation, Sarah Helm: 30th April, 2026

Decriminalising overdoses w/ Executive Director of the NZ Drug Foundation, Sarah Helm: 30th April, 2026 Decriminalising overdoses w/ Executive Director of the NZ Drug Foundation, Sarah Helm: 30th April, 2026, 8.66 MB
Thu 30 Apr 2026

Green Party MP Kahurangi Carter has put forward a bill to parliament that would remove any chance for prosecution of someone who needs medical assistance for a drug overdose.

The bill has passed through its first reading, with support from the Greens, Labour, ACT, and Te Pāti Māori. It is now set to go to select committee for consultation.

To discuss why the bill has come about and what kind of impacts it could have on drug safety in Aotearoa, News Director Castor spoke to executive director of the NZ Drug Foundation, Sarah Helm.

The Wire w/ Castor: 30th April, 2026

The Wire w/ Castor: 30th April, 2026 The Wire w/ Castor: 30th April, 2026, 85.95 MB
Thu 30 Apr 2026

This week on the Thursday Wire...

For City Counselling this week, Wire Host Caeden spoke to Councillor Julie Fairey on Mayor Wayne Brown’s controversial comment towards an RNZ staff member, the latest statistics on illegal dumping in Auckland, and alternative names for the City Rail Link.

News Director Castor spoke to Executive Director of the New Zealand Drug Foundation, Sarah Helm, about a new bill that would remove the possibility of prosecution for those looking for medical support after an overdose. 

For our weekly catch-up with the Labour Party, Producer Pranuja spoke with Shanan Halbert about proposed changes to Te Tiriti, the NZ–India Free Trade Agreement, and rising anti-Indian sentiment in New Zealand.

She also spoke with World Vision New Zealand National Director TJ Grant about the first reading of the Modern Slavery Bill.

And she spoke with Dr Peter Wills about punctuated equilibrium, the origins of genetic code, and why this research is gaining international attention.

Modern Slavery Bill Passes First Reading w/ World Vision’s TJ Grant - April 30th 2026

Modern Slavery Bill Passes First Reading w/ World Vision’s TJ Grant Modern Slavery Bill Passes First Reading w/ World Vision’s TJ Grant, 10.57 MB
Thu 30 Apr 2026

The Modern Slavery Bill has passed its first reading in Parliament with strong cross-party support. The Bill would introduce mandatory reporting for large businesses, requiring them to publish annual statements on modern slavery risks in their operations and supply chains.

World Vision says the Bill is an important step in strengthening New Zealand’s response to child labour, human trafficking, and exploitation.

Producer Pranuja spoke with World Vision New Zealand’s National Director TJ Grant about what the Bill would change, how modern slavery can end up in everyday products, and what happens next at the select committee.