The lead author of a leaked report gives the basics of climate change and sea-level rise.

What has Labour's tax policy u-turn left for National's attack adverts?

An ancient kauri tree has revealed a period of warming on the other side of the planet.

Early man's shift to agriculture led to poorer health for mothers and babies, study finds.

Gas-guzzling bugs in extreme New Zealand environments could help combat climate change.

New policies coming thick and fast as the election draws near.

EDITORIAL: Climate change needs to get some serious attention.

New climate change policy targets polluters - including all agriculture sectors.

More than a quarter of Kiwis disagree NZ lives up to its clean, green image, survey finds.

The Green Party believes it's closer than ever to helping form a government

COMMENT:Bill English doesn't think many Kiwis wake up worrying about climate change. I do.

Changing the flow rates of our rivers hurt the fish within them. A scientist explains why.

Satellite images have indicated the rocky slope below Murchison Hut is unstable

Where do political parties stand on science funding and natural hazards?

Kiwi scientists have helped unlock frozen secrets that change what we know about methane.

Jacinda Ardern tells business to see climate-change fight as an opportunity, not a burden.

NZ founders of a bid to plant a 10 billion-tree "Trump Forest" are overwhelmed by support.

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

Jacinda Ardern denies cutting Green Party lunch with climate-change rallying cry.

COMMENT: Kiwi actress Danielle Cormack calls for action on climate change.

Green MP Kennedy Graham has farewelled Parliament a week after resigning in protest.

Greenpeace says it believes spies targeted Lucy Lawless.

The Greens may drop their "Great Together" slogan after Metiria Turei's resignation.

Green Party leader James Shaw "gutted" for former co-leader Metiria Turei.

Wellington could end up with a climate closer to Sydney's, if nothing is done.

COMMENT: Questions to Ardern have shamefully revealed the extent of the patriarchy.

We only have a 5 percent chance of avoiding 'dangerous' global warming, a study finds.

Thousands more people will die from air pollution unless the world tackles climate change.

Since 2000, New Zealand households have received over $1.4 billion in insurance compensation, related to extreme weather events such as landslips, storms, and floods.

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