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

Ardern refused to back down on Manus Island, saying she had to do what was right.

Jacinda Ardern reflects on Apec in Vietnam and the East Asia Summit in Manila.

OPINION: Climate change is likely the biggest threat to national security we face.

Climate conference focuses on threat of rising seas to low-lying Pacific nations.

Pacific nation using summit to bring global attention to their plight.

Record floods and heat waves show global warming is affecting us now, scientists say.

Ocean drones will probe the wild Cook Strait in new study dubbed "Project Cookie Monster".

Grim new figures show Paris climate goals will be hard to meet fast, NZ scientists say.

We look at 10 of the most exciting new science projects just awarded Marsden Fund grants.

Mass coral bleaching may not be a death sentence for all of the reef systems it touches.

The new Government will investigate solar panels to cut school power bills by $20m a year.

Much of NZ's sewer networks aren't designed for the potential impacts of climate change.

Global warming more than a problem for planet. It will hurt us personally too.

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

It's been called a slow-moving crisis. How will NZ deal with rising seas that threaten it?

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

Divers around the world offer insights into how climate change might affect our oceans.

A sweeping Government stocktake out today warns of shifting temperatures and rising seas.

A world-first DNA feat by NZ scientists could boost the way we grow the radiata pine.

A dramatic change in sea ice could hamper a major NZ scientific expedition in Antarctica.

Former Lehman Brothers investment banker Ian Short has come home to address climate change

COMMENT: Food security is closely linked with inequality.

Turbulence during flights tipped to get worse thanks to global warming.

Here's what you can do to help.

Climate change a bigger migration factor than income and freedom combined, NZ study finds.

COMMENT: Why are supermarket chains not doing it next week instead of 14 months away?

Opinion: Perfect potpourri of planetary problems is upon us.

Scientists liken bizarre whale discovery to uncovering 'a fossil kangaroo in Scotland'.

Climate change is already transforming our oceans - but there's much more we need to know.