Surprising new data from Niwa about the ozone layer above the southernmost continent.

Lord Hunt writes on the need to understand the Chinese policy on climate change.

NZ farmers are unlikely to be brought into the emissions trading scheme in 2015 unless scientific advances are made in reducing animal emissions and our trading partners make giant strides in pricing carbon.

A New Zealand wine company has become the first in the world to declare its carbon footprint for each glass.

There's about 1 trillion tonnes of easy-access coal available.

If you're one of those sad people who put a dampener on their own holidays by feeling guilty at the damage done to the planet when they fly overseas, here's something that should ease your conscience.

Groundbreaking new research puts a price tag on our natural resources.

Archaeologists have gained an unexpected benefit from global warming.

Up to 11 species of beetle may be introduced to NZ.