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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 22, 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 & Environmentland use litter biodiversity field workgreen spacesplastic pollutionewa green spacestrailsciencebiodiversityhabitat fragmentationforestsreservationspollution forest pollution plastic pollution habitat fragmentationfield workpark usage trail hazards land use sciencelitter ewatrail hazards reservationsmonitoringdog waste park usage forestsforest monitoring trail
NSF’s NOIRLab
Globe at Night
To understand the impacts of light pollution.
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsAstronomy & Spacelibrarygirl scoutsnacsm-featuredtop2022top viewed 2021top 22 in 2022starlight pollution
South Carolina Aquarium
Litter Journal
To inform data-driven solutions to plastic pollution
Anywhere
- Ongoing
Citizen SciencePolicyEducationOcean Water MarineNature & OutdoorsEcology & Environmentlitterdebrissciencepollutionmicroplasticplasticwastetrash
South Carolina Aquarium
Litter Journal
To inform data-driven solutions to plastic pollution
Anywhere
- Ongoing
Citizen SciencePolicyNature & OutdoorsEducationOcean Water MarineEcology & Environmentpollutionearth2025plasticcsm2025debriswastelittersciencetrashmicroplastic
Marine Debris Tracker
Monitor litter where you find it, from our oceans to your backyard.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentGeology & Earth ScienceOcean Water MarineEducationocean pollutioncsm2025ecology & environmentmarine debristrackermarinegirl scoutswaste managementnature & outdoorslitterappdebrisplastic pollutionearth2025csm-featuredtop viewed 2021
AWS
OpenLitterMap.com
We are turning cleaning the planet into a game
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentComputers & TechnologyEducationCrowd FundingNature & OutdoorsAnimalsGeographyOcean Water Marinelittercoinblockchainlittermarine litterplasticethereumopenlittermapplastic 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 & Outdoorsenvironmentriverrifflemassachusettsmonitoringpublicopencooperdatathe crowd and the cloudlabsensormysticwater
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