Brilliant event. Very happy to have made a small online contribution

First law of transport

All of these options are over the top. All of these options increase road capacity over the Harbour without increasing road capacity at either end of the crossing so what's the point? Where is the no road option?

Nearly all the speakers. There, fixed it now. Delighted to represent NZ via video at #CleanAirForum

Mentioned this work with Nanogirl at #CleanAirForum at Australian Parliament House yesterday. Working with Nanogirl - STEM Activities for Kids again this year to take the show to schools with PD for teachers, funded by Unlocking Curious Minds MBIE Science

Ok so the weather was a bit crud but good to be back in Alexandra, Otago to seed some exciting citizen participatory woodsmoke Covid ventilation school low-cost-sensor type science. Watch this space!

A real dilemma for locals is that it is very hard to clear up highly contaminated silt without suspending toxic dust into the air. Burning the tons of woody debris also sends toxic smoke into the air. My team will be doing what we can to monitor the situation thanks to this fund

NIWA researchers have contributed to the first-ever stocktake of global greenhouse gas emissions. 🌏 Satellite measurements were used to estimate atmospheric CO2 concentrations from 2015 to 2020, in addition to surface-based observations. More here ➡️ niwa.co.nz/news/counting-…

1 degree Celsius in Alexandra tonight. As winter returns time for me to reiterate that windows are still highly effective, even if you only use them occasionally to flush the air. Pre-heating the room can also induce extra ventilation if windows are open just a little

Northern Motorway AND Busway blocked between Edmonds and Northcote by big puddle

8th November is #WorldVentil8Day2023! Embrace our theme 'Breathe Better, Live Better'. Let's champion for healthier indoor air together! We invite professionals & enthusiasts to collaborate & champion better indoor air quality worldventil8day.com #WorldVentil8Day

New research has found that the 2022 Tonga volcanic eruption triggered the fastest underwater flow ever recorded – up to 122km/hour. 🌋 Read the full story here ➡️ niwa.co.nz/news/tonga-eru…

Can rural open burning impact urban air quality? You bet it can!

I reckon we could set up an indoor air observatory in NZ pretty quickly if we wanted to. Do we want to?

If wood or coal smoke fill the air around your home then it will find a way into your home. Portable air cleaners can provide relief but nothing beats removing pollution at the source. We’re helping to make assessment methods more accessible.

Cyclone Gabrielle: 'Mountains of silt' causing dust storms in Hawke’s Bay 1news.co.nz/2023/10/27/cyc…