We're in beta! If you find a bug or have feedback, let us know in our 
HabitatMap
AirCasting
Crowdsource air quality data & clear the air!
Anywhere
- Ongoing
Citizen ScienceComputers & TechnologyEducationEcology & Environmentarduinoair qualitypollutionheart ratenoiseair-qualitylibraryappair pollutionandroid
mobile app
within 25 miles
Apr 3, 2025
444 opportunities found! use fewer search filter criteria to find more opportunities
Filters
ALA species sightings and OzAtlas
Your contributions matter! Add your native wildlife and plant images and sightings records to the Atlas of Living Australia where they can be found and used by scientists in biodiversity research and management.
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsInsects & PollinatorsAnimalsEcology & EnvironmentBirdsBiologyecologyplantbirdmammalatlasinsects & pollinatorsinsects & pollinators, animal, plant, records, biodiversity, atlas, australia, insect, ala, reptile, ecology, mammal, bird, birds, animalsanimalreptilebiodiversityaustraliainsectrecordsala
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 pollutionsummerspringbicyclingair qualityandroidair pollution monitoringenvironmentappdatabasecommunity-based monitoringclimate changeweather dataairusascienceclimateiphonecarbon dioxidesmartphone applicationhikinggirl scoutsglobal warmingequityparticulate matterdataoutdoorsclimate monitoringcarbon monoxideweatherexperimentair quality indexcitizen scienceec2020stemnatureinvestigationenvironmental justicewintermobile applicationautumn
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 ScienceBirdsnature & outdoorsanimalsbiodiversityecology & environmentanimals, ecology & environment, biodiversity, nature & outdoors, birds
USA National Phenology Network, ATC, AMC, NPS, USGS
A.T. Seasons
To record phenological events along the Appalachian Trail
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentGeology & Earth ScienceBiologyOcean Water MarineEducationPolicyClimate & WeatherInsects & PollinatorsBirdsAnimalsComputers & TechnologyNature & Outdoorsnatureanimalfreetrailpublicplanttrackingenvironmentpleantsgroupappalachianclimateobservationspark
Coastal and Ocean Resources
BeachObserver
Promote citizen science, develop baseline data, analyze change
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentOcean Water MarineNature & OutdoorsBiologyAnimalsGeographyEducationSocial ScienceGeology & Earth ScienceBirdsobservationscitizen sciencebeachmonitoringpollutionmarine debrisshorelinewildlife
CanAirIO low cost air quality sensor
Measure air quality (Particle Material PM2.5) using low cost sensors
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceClimate & WeatherEcology & Environmentairpm2.5particle materialair quality
MOLA (Museum of London Archaeology)
CITiZAN (Coastal and Intertidal Zone Archaeological Network)
To respond to the threat to England’s coastal archaeology
Multiple locations, including yours!
- Ongoing
Citizen ScienceClimate & WeatherNature & OutdoorsComputers & TechnologyArchaeology & CulturalOcean Water MarineEcology & Environmentintertidalcoastalstormscitizen science monitoringappenglandsurveyheritagearchaeology
McGill University
Colony B
Help analyze microbiome data from the American Gut project.
Anywhere
- Ongoing
Citizen ScienceComputers & TechnologyBiologyHealth & Medicinebacteriapuzzle gamemobile appmicrobesmicrobiomena
NASA
Community Snow Observations
To improve temporal and spatial snow depth data coverage.
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentGeographyClimate & WeatherGeology & Earth ScienceEducationOcean Water MarineNature & OutdoorsComputers & Technology_nasacryospheremountainsnasahydrologysnowremote sensing