Markets, Mystics & Mayhem podcast: Ep47

Published on 10 September 2025

This week we’re joined by a very special guest: Brendan Moyle, an environmental and wildlife economist (and lecturer) from Massey University, to delve deep into the complexities of climate change. Brendan brings a wealth of expertise, and we’re tapping into his insights on how the climate landscape has evolved post-COVID. Unfortunately, recent developments, particularly those stemming from the US and the Trump administration are poised to exacerbate the crisis, painting an increasingly grim picture.

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Jarrod Kerr

Chief Economist
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Sabrina Delgado

Economist

The economics of climate change

With electricity generation being a major contributor to global emissions, we spend a significant portion of the episode discussing energy. New Zealand is already ahead of the curve when it comes to renewable energy thanks to our abundance of hydro, wind, and geothermal resources. However, Brendan highlights that even with our strong renewables’ foundation, maintaining and expanding this advantage comes with its own set of challenges. 

We also touch on the increasing frequency and severity of extreme weather events in New Zealand. Discussions around insurance retreat and the reclassification of flood-prone zones are becoming more pressing. And the ripple effects of what this will mean for some houses and mortgages remains front of mind. Impacts like these underscore a key theme of this week’s episode that action is needed. Both in mitigation and adaptation. Brendan shares his insights on some of the most effective strategies and solutions that can be implemented to improve economic and environmental outcomes.

This is the first of a two-part episode. Next week, we’ll delve into Brendan’s fascinating research in wildlife economics, exploring how economics can be applied to the conservation of endangered species. So, if you’re curious about crocodiles, elephants, rhinos, and the economics behind protecting them, be sure to tune in next week!

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