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BEACH
Reduce risk of disease for people swimming in WA beaches.
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsBiologyEcology & EnvironmentHealth & MedicineOcean Water Marineocean
waste
within 25 miles
Dec 21, 2025
15 opportunities found! use fewer search filter criteria to find more opportunities
Filters
CitSci.org
Chintsa Green Coast_Fishing line monitoring
To encourage the uptake of using fishing line bins to discard waste line and other fishing gear by fishermen and beach users
Anywhere
- Ongoing
Citizen Science
CitSci.org
Colorado State University #LeaveNoTrash University Challenge
Create a cleaner campus at Colorado State University!
Anywhere
- Ongoing
Citizen ScienceNature & Outdoors
Earthwise Aware
EwA Trail Report
Contribute to EwA’s urban habitat health & fragmentation studies, and help ecological assessment and management of sensitive areas in the Greater Boston Area (Massachusetts, U.S.)
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environmenttraillitter reservationsdog wastepark usage sciencescienceplastic pollution ewa monitoringbiodiversity habitat fragmentation litter land use biodiversity green spaces forestreservations park usageforesttrail hazards field workewaland use trail trail hazards pollutionpollutionhabitat fragmentationgreen spaces forestsmonitoring plastic pollutionforestsfield work
NSF’s NOIRLab
Globe at Night
To understand the impacts of light pollution.
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsAstronomy & Spacegirl scoutslight pollutioncsm-featuredlibrarynatop viewed 2021startop2022top 22 in 2022
South Carolina Aquarium
Litter Journal
To inform data-driven solutions to plastic pollution
Anywhere
- Ongoing
Citizen SciencePolicyNature & OutdoorsEducationOcean Water MarineEcology & Environmentmicroplastictrashwastelittersciencedebriscsm2025pollutionplasticearth2025
South Carolina Aquarium
Litter Journal
To inform data-driven solutions to plastic pollution
Anywhere
- Ongoing
Citizen SciencePolicyEducationOcean Water MarineNature & OutdoorsEcology & Environmentsciencelitterpollutionmicroplasticdebrisplasticwastetrash
Marine Debris Tracker
Monitor litter where you find it, from our oceans to your backyard.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentGeology & Earth ScienceOcean Water MarineEducationapptrackerocean pollutioncsm2025plastic pollutiontop viewed 2021csm-featuredgirl scoutsnature & outdoorslitterdebrisecology & environmentwaste managementmarineearth2025marine debris
AWS
OpenLitterMap.com
We are turning cleaning the planet into a game
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentComputers & TechnologyEducationCrowd FundingNature & OutdoorsAnimalsGeographyOcean Water Marineplasticopenlittermaplitterethereummarine litterlittercoinblockchainplastic pollution
Public Lab
Public Laboratory Remote Field Logger Electronics
Monitor the water quality of the Mystic River
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentNature & Outdoorsdatamysticriveropensensorcooperpublicrifflemassachusettsmonitoringlabenvironmentthe crowd and the cloudwater
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