We're in beta! If you find a bug or have feedback, let us know in our 
Adopt-a-Drain
Keep storm drains clear of leaves, trash, and other debris.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environment
pollution
within 25 miles
Nov 1, 2026
106 opportunities found! use fewer search filter criteria to find more opportunities
Filters
Windham County Natural Resources Conservation District
Adopt-A-Drain Brattleboro
Community members will adopt a catch basin, culvert, or pipe outlet to monitor and remove debris. Data collected will…
Multiple locations, including yours!
- Ongoing
Citizen Sciencestormwatercommunitymonitoringstormdrainadopt-a-drainwater qualitybrattleboro
HabitatMap
AirCasting
Crowdsource air quality data & clear the air!
Anywhere
- Ongoing
Citizen ScienceEducationEcology & EnvironmentComputers & Technologycsm2025androidnoisearduinoair-qualityheart rateearth2025air pollutionappcsm2026air qualitypollutionlibrary
AirKeepers
Fight air inequality.
Anywhere
- Ongoing
Citizen ScienceEcology & Environmentair pollutionenvironmentair
U.S. Environmental Protection Agency (EPA)
AirMapper: DIY Air Quality Monitoring
Monitor and understand local air quality
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherEcology & EnvironmentHealth & Medicinesensorsair sensorsparticulate mattercarbon dioxideatmospheric sciencestem educationmappingdiyair pollutiondata collectionenvironmental monitoringenvironmental sciencecommunity scienceair quality
Alliance for Aquatic Resource Monitoring (ALLARM)
ALLARM Susquehanna & Potomac Stream Team
Engage volunteers to collect water quality data on their local streams
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentChemistrymacroinvertebrateswater qualitywaterchesapeake baystreamsrivers
The Mountain Institute
Andean Biotic Index App
Monitoring andean rivers with macroinvertebrates identification
Unrecognized location type near
- Ongoing
Citizen ScienceNature & OutdoorsChemistryBiologyOcean Water Marinewater, andean biotic index, macroinvertebrates
The Riverfly Partnership
Anglers Riverfly Monitoring Initiative (ARMI)
early warning system for acute river pollution incidents
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentEducationAnimalsInsects & PollinatorsNature & OutdoorsClimate & WeatherOcean Water MarineBiologyriverfly monitoringkick samplingarmianglers riverfly monitoring initiativeriverfliesmacroinvertebrtesriverfly partnership
2B Technologies, Inc.
AQTreks (AirQualityTreks)
Monitor air pollution levels and map air pollution around the US
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsGeographyEducationCrowd FundingTransportationEcology & EnvironmentComputers & TechnologyClimate & WeatherChemistryOcean Water Marineair pollution monitoringwinterweather datasciencenatureweatherenvironmentsmartphone applicationmobile applicationclimate monitoringstemiphoneappenvironmental justicedatabasecitizen sciencecarbon dioxideinvestigationspringgirl scoutsglobal warmingcarbon monoxidedatasummerair quality indexusaexperimentec2020particulate matterhikingoutdoorsclimateequityair pollutionclimate changeandroidair qualitycommunity-based monitoringairautumnbicycling
Total Environment Centre
AUSMAP - Australian Microplastic Assessment Project
AUSMAP is a coalition of school students, environment groups, universities and educators gathering critical new data about microplastic on our shorelines. Using the data collected by our network of citizen scientists and researchers, AUSMAP is creating vivid maps of microplastic pollution.
Multiple locations, including yours!
- Ongoing
Citizen Scienceecology & environmentnature & outdoorsplastic pollutionoceancitizen sciencemicroplasticwater