Kākāpō are prone to disease and infertility. Only intensive species management has saved the flightless parrots from extinction. Genome data now reveals the genetic reasons behind these problems.
Jonathan Barrett, Te Herenga Waka — Victoria University of Wellington and Lisa Marriott, Te Herenga Waka — Victoria University of Wellington
The National Party’s tax package may be a middle-income vote winner, but it avoids the core problem of tax-free wealth. And how much the new system would cost to operate is far from clear.
For people with health conditions, disabilities or injuries that do not qualify for ACC, the road to recovery can be long and hard. It is past time for us to do better.
Martin Brook, University of Auckland, Waipapa Taumata Rau
Some New Zealand universities have proposed staff and course cuts in earth sciences. This could leave the country ill prepared to deal with natural hazards and extreme weather.
With the rise of China and shifting international power dynamics, New Zealand needs to find its place in a complex system of alliances and partnerships.
Both major political parties have promised to introduce financial literacy to New Zealand’s curriculum. But is school really the best place to teach students about money?
As COVID finds its equilibrium, infection rates will rise and fall, influenced by seasons, school holidays and new subvariants. Managing the risk is complex and needs to be cost effective.
Does New Zealand have more to lose than gain by joining ‘pillar two’ of the AUKUS security pact? The next government will have to decide, with serious implications for the country’s foreign policy.
Both major parties are promising major road projects this election. Meanwhile, the potential for passenger and freight rail to help meet the country’s climate goals seems stuck at the station.
Space exploration is often propelled by competition, driven by national pride and with little thought about consequence. It is time to consider space as a commons, not just a resource to exploit.
Outgoing New Zealand MP Jamie Strange used his valedictory speech to propose a trans-Tasman political union. Wondering how that might work reveals just how different the two countries really are.
The first sign of a new bird flu might be a dead seabird or marine mammal. Better surveillance of migratory birds and wildlife – and better public awareness – is crucial.
With an inflation rate peaking at just 4.4%, Japan seems to be getting something right about managing economic pressures. How does it do this, and should New Zealand revisit its own strategies?
Mike Joy, Te Herenga Waka — Victoria University of Wellington
Access to fossil fuels allowed humanity to overshoot Earth’s biophysical limits. The crises we now face are all symptoms of this overshoot, and the only fix is to cut our demands on the biosphere.
The National Party wants a blanket ban on cellphones in school. But international research suggests improving student engagement is complex, and such a policy might even be counterproductive.
Humans have been making symbols for numbers for thousands of years. Different cultures developed their own symbols, but all use addition and multiplication, suggesting arithmetic is a universal truth.
Timothy Welch, University of Auckland, Waipapa Taumata Rau
A new report sets out the practical ways New Zealand can improve its urban resilience to flooding due to climate change. But time, rather than money, is of the essence.
The Security Intelligence Service needs public support and trust to do its work well. Adding a degree of transparency to it’s annual threat assessment should help.
New Zealanders will need to get used to bigger defence budgets – and change their attitudes to the military – if the new national security strategy is to be properly implemented.
Adjunct Professor, Faculty of Health and Environmental Sciences, Auckland University of Technology, and Professor of Political Science, Charles Sturt University