Rules for ETS eligibility have changed drastically, owners say

Two Whanganui forest ventures are at odds with Ministry for Primary Industries criteria.

The US may be ordered to close down the Mexican border completely within 20 years.

NZ's leading science body joins unprecedented Commonwealth call for climate action.

Fire theories seen in the lab will be tested in the field for the first time.

Kiwi scientists return from Antarctica with important new climate-change insights.

Experts say there are three reasons why NZ may be hit again. Jamie Morton explains.

Scientists expect to find some "pretty pathetic" examples in post-summer snowline survey.

Two options offer areas for new reserves, but environment group calls process "flawed".

Officials are intercepting more brown marmorated stink bugs and we should all be worried.

During ancient climate change, our oceans lost their oxygen, a NZ-led study finds.

New Zealand needs to help out Pacific neighbours fight climate change.

Access to politicians shouldn't depend on how much money you have, Shaw said.

The month broke rainfall records in two cities with two cyclones causing huge impact.

NZ's two biggest cities singled out new report naming world's best users of renewables.

Report: We are producing more greenhouse gasses but are 'much more efficient in doing so'.

During Earth's last big warming cycle, something dramatic happened in the Southern Ocean.

Two film-makers have just toured the country meeting Kiwis doing their bit for the planet.

Swamp kauri - a lucrative commodity - is also critical for understanding past climates.

Shaun Hendy wants to walk the walk on climate by taking train instead of plane this year.

A "trifecta" of big drivers combined to make this summer what will be NZ's hottest ever.

What could be a record summer has come with warmer water that "revved up" Cyclone Gita.

Tough breeding season in Otago got even tougher yesterday when 'webcam' chick was killed.

COMMENT: Attitudes about climate change will change the world regardless of the science.

There has been a lot of talk about climate change this holiday season - with good reason.

"We are seeing changes in our climate, an increase in severe weather events."

What are tropical cyclones and how do we forecast them? Jamie Morton explains.

Unexplained decline in lower stratosphere worries scientists.

The war over water hit boiling point amid 2017's election. Will 2018 see tensions simmer?

Water quality, rapid urbanisation and impact of natural hazards up for talks at NZPI.