Watch: 'Dirtiest ever' - Sherpa slams shocking state of Mt Everest campsite
Video exposes the rubbish dump Camp IV has become.
Video exposes the rubbish dump Camp IV has become.
What should be done with William Birch Pool?
Council considering applications from Allied Asphalts Ltd and Higgins Group Ltd.
PM Chris Hipkins called it NZ's 'largest-ever emissions reduction project'.
There's a high chance Earth will temporarily hit a key warming limit within five years.
The Q7000 will plug and formally abandon wells across the Taranaki oil field.
Kaipara's plans for waste-to-energy plant a bad idea, say environmentalists.
The bigger balance sheet creates a greater opportunity to develop low-carbon projects.
Multiple slips and erosion are washing sediment into local rivers and estuaries.
Trucking still accounts for nearly 80 per cent of shipping in New Zealand.
Seawater can store 150 times more carbon dioxide per unit volume than air.
Regional council faces difficult decision about debris.
Traces of the drug were caught by filters on Customs St near the end of Queen St.
An official feared children could die if they came into contact with the toxic chemicals.
An expert says it means taking stronger action now could save money in long-term.
OPINION: The Rail Link is more than improving transport, it's a transformative project.
Northland’s biggest lake used to be the food basket of Ngāpuhi. Now it’s a "toxic soup".
Footage emerges of 'trash tsunamis' flowing down waterways in tourist hotspot.
The findings could have implications for our seafood.
Lower speeds would mean a reduction in both crashes and greenhouse gas emissions.
Vape battery causes a recycling truck to catch fire - the third time in a year.
GNS study reveals widespread cases of nitrate levels above key threshold for health risk.
John Turkington says the jury's not guilty verdicts showed charges lacked merit.
Council pollution officers contained oil spill using special booms.
Here's what happens when you recycle soft plastics, and why Ethically Kate chooses not to.
Alarming levels of microplastics found in Auckland air raise questions for human health.
Government will press ahead with plans for co-governance in Three Waters reforms.
Council says identifying offenders is challenging - but it had spoken with 60 people.
"We’ll zip past 1.5C, past 2C and - heaven help us - even 2.5 or 3C.”
The Zero waste and circular economy advocate talks to Elisabeth Easther.