An aviation entrepreneur hopes to help lead a green revolution of New Zealand's skies by bringing electric planes to the air above Canterbury.
Growing up "surrounded by the ocean" defines Fulbright graduate's career path.
Lake Waikaremoana at the centre of a roading stoush as iwi try to keep visitor numbers down.
A second significant Canterbury high country lake has lost its clarity.
The roof on Taranaki's Civil Defence headquarters is too weak to withstand an ash fall from a big eruption.
Four helicopters dropped 61 tonne of non-toxic pre-feed bait. Next step is the toxic pellets.
Raw sewage found floating in Tasman Bay likely to be boat-related, not council pipe leaks, the council says.
OPINION: We need to put our money behind a plant-based lifestyle - or the country will suffer.
Raw wastewater, including faeces and heavy metals, could flow into lakes Wakatipu and Wanaka for decades.
Striking photo taken by Danish researchers is a timely reminder as diplomats meet for UN climate talks.
DOC rangers found many operators breached their conditions or were operating illegally in tourism hot spots.
Yes, tech will help dealing with climate change but we need to raise the will to apply it.
More than a dozen groundwater wells in the Orari-Temuka-Opihi-Pareora zone experienced major spikes in E.coli levels in the past 12 months.
A new plan is being prepared to try and save diminishing Māui and Hector's dolphins.
OPINION: Climate grief is prompting young people not to have kids. That's scary.
Anaesthetic gases heat the planet; there might be an NZ solution.
Nappies, timber and batteries are being dumped in recycling bins, costing ratepayers more than $200k per year.
Ngai Tahu have put forward the idea of iwi management plans as they seek stronger involvement in High Country Crown Pastoral Lease land.
Appoint an accountable board to make decisions on Crown-owned South Island pastoral land, submitters to the Government say.
The directors behind the Titanic and Hobbit movies hope to bring a meatless future to life.
OPINION: How-to Dad Jordan Watson says we need to make changes to reduce our dependency on plastic.
Greenland saw temperatures soar 40 degrees above normal and water exists in places north of Alaska where it never did before.
Ceremony carried out at land in the Dome Valley proposed for new Auckland Regional Landfill.
The cause of a 150m oil spill covering vegetation in a Christchurch creek in an oily sludge is being investigated.
West Coasters are getting the message about the inevitable, devastating Alpine Fault quake.
Mike Joy could have made a lot of money if he'd kept his head down and his mouth shut. But he's not built that way.
OPINION: We won't save the world by constantly calling climate emergencies.
Marlborough councillors say they are acting on climate change but the council's projects need more public awareness.
OPINION: A return to the recycling schemes of the 1980s has some merit.