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Crowdsource the acoustic surveillance of mosquitoes by the affected public
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentInsects & Pollinatorsmosquitodiseasedenguemalariazika
ecological monitoring
within 25 miles
Oct 2, 2025
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Acoustic Bat Monitoring
To understand the population of bats in Wisconsin.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentAnimalsNature & Outdoorsbats
Coastal Plains Institute
Adopt an Ephemeral Wetland
Monitor amphibian populations in temporary wetlands
Multiple locations, including yours!
- Ongoing
Citizen ScienceAnimalsNature & OutdoorsClimate & WeatherEducationBiologyEcology & Environmentgirl scoutscommunity groupsboy scoutsamphibianswetlandscommunity engagementmonitoring
AirKeepers
Fight air inequality.
Anywhere
- Ongoing
Citizen ScienceEcology & Environmentenvironmentairair pollution
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 & EnvironmentChemistrywater qualitywaterstreamsmacroinvertebrateschesapeake bayrivers
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 monitoringanglers riverfly monitoring initiativekick samplingriverfliesriverfly partnershipmacroinvertebrtesarmi
Appalachian Mountain Club
Appalachian Trail Flower Watch
Participate in mountain plant monitoring for climate science research
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsBiologyEcology & EnvironmentClimate & Weathermountainscitizen-scienceobservationsmountainflowersobservationphenologywildflowers
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 Marineweather dataglobal warmingwinterequitystemiphonedataexperimentsciencecarbon dioxideair qualityoutdoorssummerweatherenvironmental justiceenvironmentairdatabaseair quality indexair pollution monitoringautumnusaappclimate monitoringhikingclimatecarbon monoxidecitizen scienceparticulate matterec2020springbicyclinggirl scoutsnaturecommunity-based monitoringandroidmobile applicationinvestigationsmartphone applicationair pollutionclimate change
Great Smoky Mountains Institute at Tremont
Aquatic Salamander Monitoring at Tremont Institute
Long-term monitoring of stream salamanders in the Smokies
Multiple locations, including yours!
- Ongoing
Citizen ScienceAnimalsBiologyEcology & EnvironmentGeology & Earth ScienceClimate & WeatherEducationNature & Outdoorsgreat smoky mountains national parktremont institutesalamanderbiodiversity
Atlas & Birdata
The Atlas is one of BirdLife Australia’s greatest resources, allowing us to track changes in birds across the country. Since 1998 a dedicated band of over 7000 atlassers have amassed over 420,000 surveys, comprising over 7.1 million bird records.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsanimalsecology & environmentnature & outdoorsbiodiversityanimals, ecology & environment, biodiversity, nature & outdoors, birds