Data visualization plots showing the changing trends in outdoor concentrations of particulate matter (PM2.5) air pollution from 1850 to 2021 in cities around the world

• air quality

• Civic data
• Data visualization
• Environmental data

Counting trucks for environmental justice

• air quality
• Reduced inequalities
• cities

• Civic data
• Smart Cities and sensors
• Cameras

6-month pilot of three pole-mounted static air quality machines

• air quality
• cities
• Reduced inequalities

• Emerging tech
• Smart Cities and sensors
• Hardware

This reveals the equivalent cigarette intake based on Air Quality Index (AQI) and exposure time, offering a powerful wake-up call to the health impacts of poor air quality.

• air quality
• Good health and well-being

• Data visualization
• Data science for social good

LASS (Location Aware Sensing System) is an open source and public welfare "environmental sensor network system". 是一套開源和公益的「環境感測器網路系統」

• air quality
• Clean water and sanitation

• Crowdsourcing
• Smart Cities and sensors

Air Alliance Houston is a non-profit advocacy organization working to reduce the public health impacts from air pollution and advance environmental justice.

• air quality

• Crowdsourcing
• Civic maps

An intelligent urban measurement project that’s changing our understanding of cities and urban life. The Array of Things (AoT) is a collaborative effort among scientists, universities, federal and local government, industry partners, and communities to collect real-time data on urban environment, infrastructure, and activity for research and public use

• air quality
• cities

• Smart Cities and sensors

Providing real-time Air Quality Index & Allergy Pollen & Weather Data, as well as Protection Recommendations and Forecast.

• air quality
• apps

• The Tech
• Emerging tech
• Smart Cities and sensors

We've been organising a programme of citizen science to measure air pollution since 2013

• air quality

• Smart Cities and sensors
• Citizen science

We create data and technology solutions for better health outcomes in low- and middle-income countries. By working alongside health advocates, governments, local communities, donors, and manufacturers, we provide reliable

• health
• vaccines
• Affordable and clean energy

• Smart Cities and sensors

We'll be looking at ways to visualise air pollution in situ and in real time, so people can see the pollution levels on their streets.

• air quality

• Smart Cities and sensors

We design and make bespoke hardware and software, run workshops and events, make installations and exhibitions, and teach.

• air quality

• Build something

A public engagement project around air quality

• air quality

• Engagement tech

The causes and effects of air pollution comprise a complicated chemical recipe that is all too easily reduced to superficial observation (the color of the sky) or an abstract statistical reading from static instruments

• air quality

• The Tech
• Emerging tech
• Smart Cities and sensors

FutureAir's first product, SAM™, is a Smart Air Manager that senses, manages and improves indoor air quality

• air quality

• The Tech
• Emerging tech
• Smart Cities and sensors

We are here to give you actionable information about the quality of your city's air, water and sound.

• air quality
• noise
• Clean water and sanitation

• The Tech
• Emerging tech
• Smart Cities and sensors

Fighting air inequality through open data and community

• air quality
• Sustainable cities and communities

• Civic data
• Open data publishing portals
• Open civic data

• air quality
• radiation

• The Tech
• Adjacent Fields
• Emerging tech

A low cost air quality sensor network providing real time measurement of air quality on a public map.

• air quality

• Emerging tech
• Tech for public challenges
• Smart Cities and sensors

Pakistan Air Quality Initiative (PAQI پاکی) provides community-driven air quality data to increase social awareness.

• air quality

• The Tech
• Adjacent Fields
• Emerging tech

Measure air quality yourself

• air quality

• The Tech
• Civic data
• Emerging tech