Atmospheric analysis

Everything from eating brownies made with bugs to a substitute for stickers on fruit has had a scientific eye cast over it ahead of this year’s NIWA Auckland Science and Technology Fair.

Everything from traffic safety to chickens and ballet shoes has had a scientific eye cast over it ahead of this year’s NIWA Wellington Science and Technology Fair.

Frustration with buying fruit and vegetables that are never ready to eat prompted a 13-year-old Tauranga girl to a design a machine to help.

NIWA meteorologists are keeping an eye on an unusual atmospheric phenomenon that is amassing in the polar stratosphere.

A 12-year-old has taken on the most damaging honey bee parasite in the world to win the NIWA Waikato Science and Technology Fair.

Two reports released today by NIWA and the Deep South National Science Challenge reveal new information about how many New Zealanders, how many buildings and how much infrastructure could be affected by extreme river and coastal flooding from storms and sea-level rise.

A worm that feeds on bacteria and has no eyes is one of the standout stars of almost 600 unfamiliar and potentially new ocean species identified at NIWA in the past year.

EQC, GNS Science and NIWA have joined forces to further develop world-leading natural hazards risk modelling for New Zealand.

Under the light of the moon where the river meets the sea, NIWA researchers are planning to catch tiny fish that are all but invisible to the naked eye.

NIWA has established a network of high elevation electronic weather stations to provide a solid basis to understand seasonal patterns and long-term changes to seasonal snow and ice in alpine regions of New Zealand.

Daily CO2 measurements from NIWA’s atmospheric monitoring station at Baring Head.

The alp-fed braided rivers of Canterbury are treasured for their landscape, recreational amenities, salmon- and trout-fishing, and unique riverine environments – which provide habitat to a host of endangered birds – but they are under threat from land-use intensification and a growing demand for irrigation water.