The latest in air quality monitoring
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August 1, 2025
How cities around the world are implementing Low Emission Zones (LEZs) to improve air qualityCities around the world are improving air quality by introducing Low Emission Zones (LEZs), Ultra Low Emission Zones (ULEZs), and congestion pricing. From London to Warsaw to New York, these measures reduce vehicle emissions, ease traffic, and support public health.
Article
What do the USEPA performance protocols for low-cost air quality sensors mean for the future of air quality monitoring? In the first installment of our series on USEPA low-cost sensor performance protocols, we discuss how these protocols set the stage for effective and accurate low-cost sensor use.
Press Release
NESREA Selects Clarity's Air Quality Monitoring Technology to Deliver Actionable Data to Inform Policy DecisionsClarity Movement Co. and the National Environmental Standards and Regulations Enforcement Agency (NESREA) of Nigeria announced today that they have entered into a letter of intent
Best practices when deploying low-cost air sensors in the urban environment
How to plan, deploy, and communicate low-cost sensor networks in line with air quality monitoring goals to effectively measure air pollution in urban environments.
Article
Air quality around the world: how 2020 served as a global laboratory for air pollution research2020’s extraordinary events, including the pandemic and wildfires, have served as a worldwide laboratory to understand the impact of human activities on air quality.
Announcement
Jundiaí, Brazil, announces innovative new air quality monitoring program Jundiaí, Brazil, announced an innovative new air quality monitoring program using two Clarity Node-S to measure air pollutants at strategic locations across the city.
Article
Top 5 ways that businesses and individuals can improve air quality this Earth DayCelebrate Earth Day with Clarity by exploring the top actions that individuals and businesses can take to improve air quality, today and every day.
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Clearing the air on climate change: how air quality co-benefits can help drive climate actionBy better understanding the relationship between air pollution, fossil fuels, and a changing climate, air quality co-benefits can be quantified to incentivize climate change action
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How low-cost air sensors empower economically developing nations to improve their air quality monitoring infrastructureEconomically developing countries can use low-cost sensors to leapfrog the traditional approach to air quality monitoring network design and cost-effectively measure air pollution.
Article
Examining the U.S. Government Accountability Office’s recommendations for the use of low-cost air sensors to modernize air quality monitoring infrastructureClarity examines the GAO report’s recommendations for the modernization of the U.S. national air quality monitoring infrastructure using low-cost air sensor networks.
Announcement
Clarity Movement Co. Launches the Clarity Partner Program to Expand Distribution of Leading Air Quality Monitoring SolutionClarity’s proven, state-of-the-art air quality monitoring solution, already deployed in 50+ countries globally, is available for resale by distributors, resellers, and integrators.
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5 women-driven technologies helping the world’s healthHuman health in buildings: Improving building efficiency to meet climate goals is vital, but human health — mental, emotional and physical — must also be part of planning structures and urban environments.
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State targets Richmond for air quality improvementBy the end of summer, 100 air quality monitors will be installed throughout Richmond and San Pablo.It’s a stark contrast to the three state-run air monitors that currently serve the area, providing average air quality estimates for the region.
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Clearing the air in India’s Silicon ValleyIndia, one of the world’s fastest growing major economies, has its own Silicon Valley in the city of Bengaluru. Home to information technology companies and multinationals such as Google, Apple, Intel, IBM, Cisco and Adobe, the city provides careers for over a third of India’s 2.5 million IT professionals.
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Tackling air pollution — an interview with ClarityAir pollution is a well-known problem that leads to a drastic reduction of quality of life. It does not cause only chronic diseases: according to the recent UN report, air pollution is a cause of between six and seven million premature deaths and an estimated US$5 trillion in welfare losses each year.
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Low-cost air quality sensors could be coming to Oakland residentsOn a sunny day a week ago, representatives from government agencies, universities, industry and environmental nonprofits gathered at the Oakland Convention Center to talk about low-cost air quality sensors.
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Discover the 10 winning innovative projects of the Air Quality Experimentation ProgrammeImproving air quality is a major concern for the City of Paris. Mayor Anne Hidalgo and her team have made it a priority since the beginning of their term in 2014. The industrial sector and the research realm are also highly engaged on this issue, helping to develop relevant solutions.
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UN Rideshare app makes its debut at Asia-Pacific Clean Air WeekA new UN Rideshare mobile application, brainchild of the Bangkok-based UN Office of Information and Communication Technology, will be launched and demonstrated during Clean Air Week, which will take place in Bangkok from 19–23 March.
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Reducing air pollution with smart designAir pollution is one of the greatest threats to human health worldwide, responsible for millions of premature deaths each year.
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‘A dream enabler’: Berkeley innovators hold panel on city’s startup cultureBerkeley-based entrepreneurs Vivienne Ming, Andy Schmeder and David Lu discussed startup culture and the stories behind each of their innovations in a panel hosted by the Berkeley Chamber of Commerce, or BCC, on Thursday evening.
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Startups working to ensure Smart City air is breathableAir quality is a major public health issue. According to a report published in the peer-reviewed general medical journal The Lancet on 20 October, polluted air is the cause of 6.5 million deaths worldwide annually.