Integrating Low-cost Sensor Systems and Networks to Enhance Air Quality Applications

Low-cost air quality sensor systems (LCS) are emerging technologies for policy-relevant air quality analysis, including pollution levels, source identification, and forecasting. This report discusses LCS use in networks and alongside other data sources for comprehensive air quality applications, complementing other WMO publications on LCS operating principles, calibration, performance assessment, and data communication.

The Cost of a Mango in January

Alexa White, a Ph.D. candidate in the Department of Ecology and Evolutionary Biology, investigates sustainable agriculture and has earned recognition for her wider efforts in support of environmental justice.

Clearing the Air: Gas Stove Emissions and Direct Health Effects

Pollutant levels spike as soon as the stove is switched on. In a minivan parked at a two-story home in the wealthy enclave of Piedmont, California, researchers watch as their instruments display rapid increases inside the home in carbon monoxide , methane, nitrous oxide, and nitrogen dioxide.

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