Can carbon solve the carbon problem?
Biochar is an ancient technology that could become a major way to address the climate crisis. Professor Ajit Sarmah has written the book on biochar, a form of carbon that at scale could have a major impact in reducing carbon emissions. ...
Are our cosmological models in need of a radical rethink?
Words by David Wiltshire, University of Canterbury; Eoin O Colgain, Atlantic Technological University; Jenny Wagner, and Shahin Sheikh-Jabbari, Institute for Research in Fundamental Sciences Picture by NASA Our ideas about the Universe are based on a...
Can New Zealand’s Geothermal Wells Solve Our Carbon Dilemma?
Words by David Dempsey, University of Canterbury; Karan Titus, University of Canterbury, and Rebecca Peer, University of Canterbury Photo by Federica Bisso on Unsplash We know putting carbon dioxide (CO₂) into the atmosphere is bad for the climate. But should...
Can we save marine sponges and their vital microbial communities from extinction?
Words by Emmanuelle Botté, UNSW Sydney; Heidi M. Luter, Australian Institute of Marine Science, and James Bell, Te Herenga Waka — Victoria University of Wellington Photo by Francesco Ungaro on Unsplash Marine sponges have started dying in vast numbers in...
Should NZ reform its rules around solitary confinement in prisons?
Words by Christine McCarthy, Te Herenga Waka — Victoria University of Wellington Photo by Brands&People on Unsplash It is hard to find much joy in the Prison Inspectorate’s report on segregation and cell confinement released today. It finds many prisoners...
Is our best weapon against climate change buried in the depths of our fiords?
Words by Rebecca J McLeod, University of Otago and William Austin, University of St Andrews Photo by Yoann Laheurte on Unsplash Cyclone Gabrielle has highlighted forestry slash as a problematic aspect of relying on plantation forests to draw down carbon dioxide...
Can prehistoric droppings help uncover a new world of conservation?
By Jack Marshall Photo: Stella the kākāpō on Codfish Island/Whenua Hou Image: Sabine Bernert | DOC The nocturnal flightless kākāpō is something of a difficult bird. They were once rife in New Zealand, found throughout the North Island and the South. Today, the species...
From Stagnation to Inspiration: How can companies better drive innovation?
Now more than ever, boards of directors are essential to innovation, writes Rod McNaughton. Picture above by Headway on Unsplash The pandemic accelerated the adoption of remote work and the use of technology to deliver goods and services. And although...
How shall we reform our hump-shaped tax system?
We should be unapologetic about getting upper-income New Zealanders to pay their fair share of tax, writes Tim Hazledine. “Only the little people pay taxes!” That was the view of Leona Helmsley, the billionaire New York City hotelier, who was charged with tax...Subscribe by Email
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