Consensus is building behind planned Zero Carbon Act to combat climate change.

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

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

James Shaw welcomes letter from National seeking bipartisan approach on climate change.

Airlines experiment with alternative fuels but hydrocarbons are proving hard to replace.

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

50 years on from the Manapouri saga, NZ's laws have failed its environment, writer argues.

A top panel has laid out starting points for NZ to prepare for a warmer, wilder future.

Report shows ''major changes will be needed," commission chair Murray Sherwin says.

Dairying behind big jump in greenhouse gases.

Rules for ETS eligibility have changed drastically, owners say

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

Law to cut emissions is ambitious, but it's just part of minister's workload.

Briefings: NZ needs to take hold of "window of opportunity" created by Paris Agreement.

COMMENT: In fighting emissions, should agriculture get a better deal than others?

Climate change action has emerged a winner in just-signed coalition deals.

Researchers building a business case for a bond used to fund permanent native forestry.

What could a change of government mean for New Zealand's environment and science sectors?

What do political parties propose to do about combating climate change?

What policies are parties proposing to manage and protect our natural resources?

An East Coast study could make a lucrative, climate-friendly case for more native forest.

COMMENT: Business has a key role to play in reducing climate change, writes Karen Silk.

Proposed changes to the Emissions Trading Scheme "final nail in the coffin", expert says.

Celebrities, scientists, doctors and businesspeople join a new push for climate action.

Dairy farmers won't have to pay for their climate pollution yet, the Govt says.

Emissions trading scheme isn't fit for purpose.

Will Donald Trump's withdrawal from the Paris Agreement be felt here?

A Hamilton student's climate-change case against the Government now to get an airing.

Planting more native forest could be a cash-saver for big-emitting companies, report says.

Cathay Pacific has taken a stake in a company producing bio fuel out of city waste.