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within 25 miles
Jul 7, 2025
73 opportunities found! use fewer search filter criteria to find more opportunities

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

  • Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriverwaterpondlakealgal bloomreportoceanblue green algaealgal blooms

Dinosaur Hall

Philadelphia, Pennsylvania

  • Ongoing
ExhibitionArchaeology & CulturalArtEducationPaleontology

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 & Environmentpark usagegreen spaces monitoringdog waste forest field work green spaces park usage reservationsfield workmonitoring sciencepollutionforestsplastic pollutiontrail plastic pollutionbiodiversitylittertrail hazards trail hazards litterscience biodiversity pollution forestsforestreservations trail
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