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Terry Lee Wells Nevada Discovery Museum
America Recycles Day
The Discovery NV
- November 15, 2025 at 6:30 PM
Community
waste
within 25 miles
Nov 9, 2025
16 opportunities found! use fewer search filter criteria to find more opportunities
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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
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 & Environment park usage trailforesttrail trail hazardspollution scienceforestsfield workdog waste littermonitoring reservations pollution monitoringbiodiversity plastic pollutionplastic pollutionlitter green spacesreservationsgreen spaces forests field worktrail hazards forestpark usagescience biodiversity
NSF’s NOIRLab
Globe at Night
To understand the impacts of light pollution.
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsAstronomy & Spacegirl scoutslight pollutionstarlibrarytop viewed 2021natop2022top 22 in 2022csm-featured
South Carolina Aquarium
Litter Journal
To inform data-driven solutions to plastic pollution
Anywhere
- Ongoing
Citizen SciencePolicyEducationOcean Water MarineNature & OutdoorsEcology & Environmentplasticmicroplasticpollutionlittertrashwastesciencedebris
South Carolina Aquarium
Litter Journal
To inform data-driven solutions to plastic pollution
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsOcean Water MarineEducationPolicyplasticlitterwastemicroplastictrashcsm2025pollutionearth2025debrisscience
Maricopa County Parks and Recreation
Maricopa County Parks and Recreation: Discovery Station – 100 Miles of Smiles: Desert Hiking with Your Dog
Usery Mountain Regional Park Arizona
- Ongoing through November 10, 2025 at 6:59 AM
CommunityGeneral Science
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 pollutionplastic pollutionecology & environmentearth2025csm-featuredgirl scoutscsm2025trackernature & outdoorstop viewed 2021marine debrismarinewaste managementapplitterdebris
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