We're in beta! If you find a bug or have feedback, let us know in our issue tracker.

Search Opportunities
android
within 25 miles
Mar 1, 2026
167 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 Marineaircarbon dioxidecitizen scienceautumnenvironmental justiceenvironmentandroidwinterair pollutionair pollution monitoringequityhikingscienceexperimentbicyclinginvestigationglobal warmingweather dataparticulate matterappstemair quality indexcommunity-based monitoringsummerclimate monitoringiphoneusagirl scoutsclimate changemobile applicationdataoutdoorsair qualityweathercarbon monoxideclimatesmartphone applicationec2020databasenaturespring

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

  • Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinelakereportwaterriveroceanblue green algaepondalgal bloomsalgal bloom

EpiCollect

Anywhere
  • Ongoing
Citizen ScienceEcology & EnvironmentBiologyComputers & TechnologyGeology & Earth ScienceAnimalsNature & Outdoorsecology & environmentnature & outdoors
12345

Share Your Results

Share the list by copying the link below

Copy Link