Environment

Researchers from Auckland and China's Hubei province have utilised electrochemical processes to turn carbon dioxide into a stable formic acid.

The University of Auckland's climate scientist Dr Kevin Trenberth says it is "not surprising" that 2023 was the hottest year on record.

At almost 4000 square km, the Antarctic iceberg is moving for the first time in more than 30 years.

Electricity lines companies are likely to spend tens of billions over the next decade to meet rising demand in the transition to a low carbon economy.