Hi👋 Welcome to AIRLEO

Home of The 2.5 Project
‍

A little bit of science, why good air quality matters, and how poor air quality can affect your health.

NZ is one of the most amazing and beautiful places in the world. We can make it even better.

Some of the most popular questions about air and what we can do to make a difference.

Air Quality Index - for reporting air quality on a daily basis and the impacts on one's health.

myFirstChart

Particle pollution or Particulate matter (PM) —tiny pieces of solids or liquids in the air.

mySecondChart

Nitrogen Dioxide - burning of fuel & emissions (e.g., cars, trucks and buses, power plants)

myThirdChart