Climate Change Minister Paula Bennett has signed an historic global climate change agreement on behalf of New Zealand.
Ms Bennett has signed the Paris Agreement at the United Nations in New York. The ceremony was hosted by Secretary-General Ban Ki-moon and coincided with Earth Day. More than 170 nations also signed the agreement.
The agreement was concluded in December 2015. New Zealand was among the 188 countries taking part in the negotiations, covering more than 90 per cent of the world's emissions.
Ms Bennett said the signing was a "huge achievement" for New Zealand.
"The Paris deal gives all countries, developed and still developing, a common platform to change our impact on our world."