Future big droughts may be worse than we think – NZ’s past shows why For an agricultural nation like New Zealand, severe drought is one of the most ominous consequences of a warming planet. The Conversation · May 14
Why the race to save these cherished penguins just became more urgent The hoiho, also known as takaraka or yellow-eyed penguin, holds a special place in Aotearoa New Zealand’s natural identity. The Conversation · May 12
Cities are getting hotter – and bigger. New research reveals the scale of the challenge We tend to think of climate change impacts as dramatic and destructive. Storms and floods that bring down landslides and swamp streets, or raging wildfires that tear through forests and farmland. The Conversation · Apr 28
Public health providers have to obey strict cyber security rules – so should private contractors Following a series of significant health data breaches, the government released a cyber security strategy and action plan to establish a national framework for responding to escalating cyber threats. The Conversation · Mar 30
Extreme weather is transforming the world’s rivers. We need new ways to protect them In the summer of 2022, extreme heat and unprecedented drought drove parts of the world’s third largest river, the Yangtze, to dry up. The Conversation · Feb 25
Dunedin’s inner-city greening project shows even small spaces can be wildlife havens Even small green spaces can bring nature back into cities, as our project in Ōtepoti Dunedin has shown. The Conversation · Dec 18, 2025
Incremental environmental change can be as hazardous as a sudden shock – managing these ‘slow-burning’ risks is vital New Zealanders are exposed to hazards from many sources – human-made and natural – in food, water, soil and air. The Conversation · Aug 10, 2023