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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
Oct 18, 2026
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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 Sciencebrattleborostormwateradopt-a-drainmonitoringstormdrainwater qualitycommunity
HabitatMap
AirCasting
Crowdsource air quality data & clear the air!
Anywhere
- Ongoing
Citizen ScienceEducationEcology & EnvironmentComputers & Technologycsm2025libraryheart rateearth2025pollutionair-qualityandroidcsm2026arduinoair pollutionnoiseappair quality
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 & Medicinestem educationair qualitysensorscommunity scienceair pollutionmappingdiydata collectionparticulate matterenvironmental monitoringatmospheric scienceenvironmental scienceair sensorscarbon dioxide
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 & EnvironmentChemistrymacroinvertebratesstreamsriverswater qualitychesapeake baywater
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 MarineBiologyanglers riverfly monitoring initiativeriverfly monitoringarmiriverfly partnershipkick samplingmacroinvertebrtesriverflies
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 pollutionair qualitycommunity-based monitoringcarbon dioxideairbicyclingweathersummercarbon monoxideinvestigationgirl scoutsclimateandroidnatureappstemhikingexperimentoutdoorsmobile applicationcitizen scienceenvironmentequityiphoneclimate monitoringglobal warmingdatabaseparticulate matterec2020smartphone applicationwinterautumnclimate changeweather dataspringair pollution monitoringscienceusadataenvironmental justiceair quality index
Australian Marine Debris Initiative (AMDI)
Clean the marine environment and collect scientific data on what is removed
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environmentaustraliamarine debrispollutionlitternrmclean upbeach