We're in beta! If you find a bug or have feedback, let us know in our 
Museum of Discovery and Science
2026 Sea Turtle Walks
Museum of Discovery and Science FL
- June 13, 2026 at 12:00 AM through 5:00 AM
Live Science
ocean
within 25 miles
May 18, 2026
1399 opportunities found! use fewer search filter criteria to find more opportunities
Filters
Museum of Discovery and Science
2026 Sea Turtle Walks
Museum of Discovery and Science FL
- June 17, 2026 at 12:00 AM through 5:00 AM
Live Science
iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologynaphotographysafaribatsafrica
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 & EnvironmentChemistryriverswater qualitystreamsmacroinvertebrateswaterchesapeake bay
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 MarineBiologyriverfliesanglers riverfly monitoring initiativeriverfly partnershipkick samplingarmimacroinvertebrtesriverfly monitoring
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsInsects & PollinatorsEducationEcology & EnvironmentOcean Water MarineFoodAgriculturetop viewed 2021rob dunn labant picnicpicnicgirl scoutsfuncookiesnorth carolinayour wild lifewildlifenutrientsantwinterspringoutsidefallrob dunntop2022top 22 in 2022summer reading 2021dunn labsummernutritionantsdiet
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinelakeapphabitatstreamsmartphonewateraquaticriver
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 pollutionandroidoutdoorscitizen scienceinvestigationexperimentspringmobile applicationstemglobal warmingclimateweather dataparticulate matterair pollution monitoringappair qualitycarbon monoxidesummerdatabasewintersciencesmartphone applicationair quality indexclimate changeequityclimate monitoringbicyclingcarbon dioxideiphoneusadataautumnhikingweatherenvironmental justiceec2020environmentcommunity-based monitoringnaturegirl scoutsair
Arizona Water Watch- ADEQ
Arizona Water Watch
Map wet segments of streams and collect temperature data.
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & EnvironmentClimate & Weatherarizonawater qualitywet dry mappingarizona water watchstreams