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green spaces
within 25 miles
Oct 4, 2025
21 opportunities found! use fewer search filter criteria to find more opportunities

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 field work reservationsreservationspark usage trail trail hazards science biodiversity green spacessciencetrailforestsfield workdog waste litter park usage forest forests monitoring plastic pollutiongreen spaceslittermonitoringbiodiversitypollutiontrail hazardsplastic pollution pollutionforest

Nest Box Challenge

Multiple locations, including yours!

  • Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBirdsBiologyAnimals

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