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Citizen Science Initiative

Monitor Air.
Advance Science.

Air pollution is the world's largest environmental health threat, yet vast data gaps remain. We are launching this global citizen science initiative to empower citizens with commercial-grade air quality monitoring technology to build the world's largest open air quality database and drive change.

*Hardware fully subsidized by charitable donations.

Sensedge Mini in Situ
CO2 Icon

Live CO2

512 ppm

PM2.5 Icon

Live PM2.5

6 µg/m³

 

In partnership with

  Global IAQ Observatory
Kaiterra Logo
  Academic Research Labs
Our Purpose

A Global Effort to Democratizing Data for a Healthier Future

Air quality is a fundamental human right. This initiative bridges the gap between individual awareness and global scientific progress through three core pillars.

Charitable Subsidy
01

Access

Science Without Barriers

Cost should never prohibit contribution. Through charitable donations and a partnership with the Global IAQ Observatory, we provide commercial-grade IAQ monitors to participants at zero cost.

Citizen Science
02

Action

Community-Led Research

Join a global network of individuals acting as citizen scientists. You aren't just a user; you are a contributor. By joining the movement, you become a vital part of a decentralized scientific network, filling critical data gaps in your region.

Sustainable Future
03

Impact

Evidence-Based Change 

Data drives change. Use the data for yourself to breathe better today, and contribute to the centralized dataset that gives researchers and legislators the hard numbers they need to fight for cleaner air standards globally.

 
Sensedge Mini Air Quality Monitor

Commercial Grade Quality

To build a scientifically valid global database, we equip you with the exact same calibrated devices that typically retail for hundreds of dollars and are trusted by Fortune 500 companies and certified healthy buildings. This ensures every data point you contribute is actionable.

PM2.5

Measure PM2.5, PM10, CO2, TVOC, Temp & RH

Provide comprehensive parameters to understand the indoor environment

CO2 TVOC

Wi-Fi & Ethernet Supported

Use Wi-Fi or Ethernet to upload the data for your viewing and contribute directly to the Global IAQ Observatory database

Global Connection

Continuous Data Analytics and Insights

View the data on our Data Platform to know the air quality you are breathing and gain actionable insights to improve your indoor environment

Building the World's Open Source Database

By simply plugging in a monitor, you contribute to a massive open-source resource used freely by scholars and policymakers globally.

Policy

Shaping Public Policy

Data from this network provides the hard evidence needed for legislators to pass laws protecting indoor air quality standards in public spaces, schools, and workplaces.

Research

Fueling Academic Research

Scholars use this open dataset to study epidemiology and environmental health, leading to breakthroughs in understanding how air affects our bodies.

Standardizing

Standardizing Health

Helping international bodies establish global benchmarks for what constitutes a "healthy building," driving construction standards worldwide.

 
Privacy

Your Privacy is Protected

We map pollution, not people. The goal is to understand environmental trends, not individual habits. 

  • Geospatial Anonymization: Data is aggregated to a 1km radius to protect your exact address.
  • No personal identifiers published
  • You can delete your account and data anytime if needed

Join the movement

Get your instrument and begin contributing to the world’s largest open air quality dataset today:

1

Request your device

Click the link on the right to request a device and confirm shipping information. Add an optional donation to support the initiative if you'd like! 

2

Setup & connect

Connect your device using Wi-Fi or ethernet, so data can be sent to the cloud.

3

Spread the word!

Tell a friend, a colleague, or a community group you are in so more people join the movement!

Box

What's in the box

Everything you need to monitor IAQ.

  • Commercial-Grade IAQ Monitor
  • USB-C Power Cable & Wall Mount Plates

  • Access to the Data Platform to View and Analyze Data
Get My Monitor Now

*100% Subsidized. Limit 1 per person. Limited supply.