clean_air Archives

clean_air

Track the global transition to clean indoor air: what’s happening in your country, what’s coming up, and what you can do.

Learn more 14/10/2026

Confused by AQI, PM2.5, or PM10? Learn what air-quality readings mean, when pollution becomes a health concern, and where WHN...

Learn more 19/09/2026

Introduction

Our goal is to engage purpose-driven business leaders to address pandemic-related challenges that are impacting...

Learn more 11/09/2024

Call to Action

Boards must take immediate steps to improve workplace health and safety by implementing indoor clean air...

Learn more 11/09/2024

Welcome to the Dawn of Clean Indoor Air

Just as the movement for clean drinking water revolutionized public health, we stand...

Learn more 02/05/2024

On October 24th, 2023, we hosted the world’s first all-virtual Clean Indoor Air Expo, highlighting innovative technologies -...

Learn more 08/11/2023

We, the participants and stakeholders of the WHN Clean Air Expo, gathered on this day Oct 24,2023 virtually across the world,...

Learn more 08/11/2023

During our recent Clean Indoor Air Expo, two of our speakers, Jose-Luis Jimenez and Lisa Brosseau, gave great talks which...

Learn more 25/10/2023

Global prevention risk level: HIGH

We are in a new wave of uncertainty and an increasingly infectious “variant soup”...

Learn more 13/10/2023

This month, take part in the world’s first all-virtual Clean Indoor Air Expo, as we highlight innovative technologies - and the...

Learn more 12/10/2023

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