Paleoclimatologists are digging into the connections between the collapse of Maya Civilization and extreme droughts
Fears for goldmine grants on green land
Rebecca Priestley: The effects of plastic microbeads in facial scrubs
Is this Christchurch’s most plastic-polluted beach?
Waikato University scientist’s cave study aims to measure climate change
New study hopes to end speculation around cadmium levels in soil
Search for clues about how climate change will affect NZ heads deep underground
Waitomo Caves shut down for high carbon dioxide levels