From the meth house myth to gene-edited babies, it was a big year for science news.

Changes to the Emissions Trading Scheme will cap units and bring in permanent forest.

Almost 200 countries agree on this crucial issue, but just four could force a showdown.

Scientists are excited at the carbon-capturing potential of a new class of compounds.

Many farmers want to cut their greenhouse gas emissions - but nearly half don't know how.

Niwa climate scientists are calling for volunteers to seek weather secrets.

Climate Leaders Coalition will significantly reduce NZ's carbon gas emissions.

Fonterra is looking to reduce its gas emissions and have an impact on climate change.

Trees, horticulture and working together could be the future for New Zealand farming.

Neville Peat's book is Invading the Sea: Coastal Hazards and Climate Change in Aotearoa NZ

Climate change has started and we all must take action.

We're all frogs in climate change's pot - but there's still time to turn the burner down.

UN report on limiting warming to another 1.5C should "end magical thinking", expert says.

New Māori organisation offers opportunity to get benefit from unproductive land

Ag sector could slash methane emissions through tailored farm plans, Peter Gluckman says.

The signs are that methane from livestock will be treated differently to CO2 emissions.

Productivity Commission's findings have some nasty fish-hooks for agriculture.

A low-emissions economy for NZ is "challenging but achievable", commission's report finds.

Climate change expert warns speedy action is needed to avert catastrophe

COMMENT: Carbon emission cuts are an international public good.

Study finds clear trends among $300m of weather-related claims paid out by EQC since 2000.

Planting 1 billion trees in 10 years is more achievable than it might sound.

Erosion sends Captain Cook monument toppling into the sea.

Air NZ, Fonterra and Z Energy among major companies pledging to new climate collective.

Native trees may be the answer for East Coast hills. Made with funding from NZ On Air.

Dairy farmers in with chance for "get out of jail free" card on methane emissions.

Air NZ serving famous Impossible Burger, with plant-based patties that bleed like beef.

Shane Jones announces funding for tourism and Horizons Region forestry

A new study has suggested a fresh way to account for key greenhouse gas methane.

Dairy farmers need to move fast to reduce their greenhouse gas emissions, ambassador says.