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Search Opportunities
autumn
within 25 miles
Apr 22, 2026
6 opportunities found! use fewer search filter criteria to find more opportunities

2B Technologies, Inc.

AQTreks (AirQualityTreks)

Monitor air pollution levels and map air pollution around the US

Multiple locations, including yours!

  • Ongoing
Citizen ScienceNature & OutdoorsGeographyEducationCrowd FundingTransportationEcology & EnvironmentComputers & TechnologyClimate & WeatherChemistryOcean Water Marinenatureusaair pollution monitoringair quality indexexperimentcarbon dioxideautumnec2020climate changebicyclingsummerwinterglobal warmingdatabaseandroidsciencecitizen sciencesmartphone applicationair pollutionhikingstemcarbon monoxidespringdataclimate monitoringairappinvestigationair qualityparticulate mattercommunity-based monitoringiphonemobile applicationequityoutdoorsweather dataweatherenvironmentclimateenvironmental justicegirl scouts

Indiana Phenology

Indiana Backyard Observers

Monitor the phenological events of plants & animals in Indiana.

Multiple locations, including yours!

  • Ongoing
Citizen ScienceEcology & EnvironmentClimate & WeatherNature & Outdoorsfindduneautumnmobilecreekwinterswampfishsquirrelmiddlemonitorinvasivelandclimateinsectlakebeeteachchildrenstreameducationpolicytripamphibianelementaryseasonsprairiechildreptilelizardfallwetlandbutterfliesforestryspringtreefenmammalrestorationfieldschoolnewtsnakemanagementrecordsummerseasonflowerraccoonbirdkidshrubtrackapphighwatchagriculturechangeslearnobservebogrestoreanimalchangeconservesalamanderfrognativepondpollinatorphenologyseasonalriverplantclasskidsconservationforestbutterflygrasslegislationwaterresearchspecies

Waterbug Census

The Water Census is part of the Waterwatch program, which involv

Multiple locations, including yours!

  • Ongoing
Citizen Sciencewaterbug census, waterwatch, waterbug, victoria, waterbug, waterbug census, macroinvertebrate, waterwatch, macro-invertebrate, freshwater, water, limnetic, insects & pollinators, social sciences, freshwater, ecology & environment, macro-invertebrate, water quality, nature & outdoors, water quality, macroinvertebrate, victoria, nrm
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