Sam Crawley, Te Herenga Waka — Victoria University of Wellington
Vested interests have lobbied against climate policy worldwide, but that’s only one reason for the slow political response. While most people want climate action, they rank other issues as more urgent.
About half of New Zealand’s Māori, Pasifika and Asian populations reported experiencing more racism and discrimination since the COVID-19 pandemic, compared to about a third of European New Zealanders.
Natural gas may still be cheaper than electricity in some cases, but the price of gas is likely to rise if New Zealand follows the Climate Change Commission’s advice to shift to electrification.
Jane Kelsey, University of Auckland, Waipapa Taumata Rau
More countries, including a post-Brexit UK, are looking at joining the CPTPP free trade agreement. But the secrecy around negotiations makes serious analysis virtually impossible.
Kevin Burns, Te Herenga Waka — Victoria University of Wellington
A colony-building fern that grows in treetops on Lord Howe Island has adopted a lifestyle similar to social insects, turning our understanding of the evolution of biological complexity on its head.
Mark Harvey, University of Auckland, Waipapa Taumata Rau
Investment in the arts is also an investment in economic growth, health and well-being – but arts practitioners won’t be holding their breath at budget time.
Kiwi are often moved between fragmented populations to limit inbreeding, but without sufficient genetic screening, this risks doing more harm than good.
If the proposed public sector wage freeze is aimed at improving the lot of lower paid workers, there are better alternatives the government should consider.
A study of 183 coral reefs worldwide quantified the impacts of ocean warming and acidification on reef growth rates. Even under the lowest emissions scenarios, the future of reefs is not bright.
Michael Plank, University of Canterbury and Andrew Chen, University of Auckland, Waipapa Taumata Rau
The trans-Tasman travel bubble has come to a temporary regional halt three times now, highlighting the challenges in tracking the risk of an outbreak across jurisdictions with different systems.
Martien Lubberink, Te Herenga Waka — Victoria University of Wellington
New Zealand’s financial system is sound but still vulnerable, according to the Reserve Bank. But without better evidence there’s too much room for fear-mongering and confusion.
Researchers have explored many factors that affect iron levels, including diet and exercise, but we don’t yet fully understand the role women’s reproductive hormones play in regulating iron uptake.
Louise Humpage, University of Auckland, Waipapa Taumata Rau
Life on social welfare can feel ‘soul destroying’. The May 20 Budget could start to fix that — but an unemployment insurance scheme isn’t the right solution.
COVID-19 has overwhelmed India’s hospitals partly because decades of under-investment in public health have left the country with one of the most privatised health systems in the world.
When Antarctica’s land-based ice melts, the land bounces up slightly as the weight of the ice lifts. This affects sea levels across the world, but not enough to offset sea-level rise.
Adjunct Professor, Faculty of Health and Environmental Sciences, Auckland University of Technology, and Professor of Political Science, Charles Sturt University