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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 16, 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 Sciencestormwaterwater qualityadopt-a-drainmonitoringcommunitybrattleborostormdrain
HabitatMap
AirCasting
Crowdsource air quality data & clear the air!
Anywhere
- Ongoing
Citizen ScienceEducationEcology & EnvironmentComputers & Technologyheart rateearth2025air-qualitypollutionandroidarduinoair pollutionnoiselibraryair qualitycsm2026appcsm2025
AirKeepers
Fight air inequality.
Anywhere
- Ongoing
Citizen ScienceEcology & Environmentairenvironmentair pollution
U.S. Environmental Protection Agency (EPA)
AirMapper: DIY Air Quality Monitoring
Monitor and understand local air quality
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherEcology & EnvironmentHealth & Medicineenvironmental monitoringdiyatmospheric scienceenvironmental sciencesensorscommunity scienceair sensorsair pollutionmappingcarbon dioxideparticulate matterair qualitydata collectionstem education
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 & EnvironmentChemistrystreamschesapeake bayriverswater qualitymacroinvertebrateswater
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 MarineBiologyarmikick samplinganglers riverfly monitoring initiativemacroinvertebrtesriverfly monitoringriverfliesriverfly 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 Marinespringequityoutdoorsair pollution monitoringcarbon monoxidegirl scoutscitizen scienceglobal warmingweather dataparticulate mattersciencecommunity-based monitoringdatabaseaircarbon dioxideec2020air qualitywintermobile applicationhikingexperimentdataenvironmentweathersteminvestigationsmartphone applicationclimateusaair quality indexandroidsummernaturebicyclingclimate monitoringappenvironmental justiceiphoneclimate changeautumnair pollution
Australian Marine Debris Initiative (AMDI)
Clean the marine environment and collect scientific data on what is removed
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environmentclean upmarine debrispollutionbeachaustralianrmlitter