This past winter, temperatures have soared 10degC higher than usual.
It suggests pollen may be a food source for some deep-sea organisms.
The Slims River flowed the same way for 300 years, now it's a victim of climate change.
A massive iceberg around 5000 square km threatens to crack off.
Isobel Ewing wonders if the opposition is ideological rather than based on facts and evidence.
Bottled water is a booming industry but it's terrible for the environment - so one company came up with a way to fix it.
Little cameras attached to the whales provide a unique view into their habits.
DoC is horribly underfunded and it doesn't add up, writes Jesse Mulligan.
Residents are fighting a plan that could put sewage ponds near their homes.
A major conservation group says it has found a way to save the world's rarest dolphin.
Even short heatwaves mean no fruit. No fruit means no beans. No beans means no coffee.
Wednesday's PR stunt was a total disaster, writes Isobel Ewing.
New research shows New Zealanders are increasingly accepting the evidence.
It was released just hours after President Trump signed an executive order undoing a slew of Obama-era climate change policies.
The only sockeye salmon population in New Zealand is fighting back for its existence.