Organisers of a nationwide march on Saturday are expecting more than 15,000 Kiwis to take to the streets in a call for stronger climate action.
In Auckland alone, between 5000 and 10,000 people are predicted to join the Global People's Climate March, leaving from Albert Park at 11am on Saturday and ending in a mass haka in Queen St.
Further marches and demonstrations are expected in 33 other centres around the country.
The event, which in some major cities around the world is tipped to draw turn-outs of up to 500,000 people, is being described as the largest global mobilisation against climate change in history.
It's timed to coincide with the 2015 UN Climate Change Conference in Paris, where close to 200 nations are hoped to lock in emissions-cutting pledges for beyond 2020.