Particulate Matter Initiative
Through our "Particulate Matter" initiative, we strengthen climate resilience by deploying low-cost air quality sensors and installing air filters in Title 1 schools that lack access to environmental health resources. Fine particulate matter (PM2.5) is linked to asthma, cardiovascular disease, and other serious health harms that also impact learning.
We use GIS and machine learning to analyze traffic exhaust, warehouse activity, wildfire smoke patterns, and socioeconomic indicators to identify schools at highest risk. With support from educators and families, we deploy sensor networks that provide continuous data on air quality fluctuations and install air filters to improve air quality.
View Interactive Risk Map