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mobile application
within 25 miles
Nov 13, 2026
15 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 Marinewinterstemair qualitysmartphone applicationinvestigationhikingoutdoorsbicyclingair pollution monitoringsummerparticulate matterclimateair pollutiondatagirl scoutsenvironmentclimate changeappandroidweather dataairenvironmental justicedatabasemobile applicationcitizen scienceusaspringweatherautumnec2020natureglobal warmingequityair quality indexexperimentcommunity-based monitoringsciencecarbon dioxideiphoneclimate monitoringcarbon monoxide

EpiCollect

Anywhere
  • Ongoing
Citizen ScienceEcology & EnvironmentBiologyComputers & TechnologyGeology & Earth ScienceAnimalsNature & Outdoorsnature & outdoorsecology & environment

Geo-Wiki Project

Improve global land use and cover maps

Anywhere
  • Ongoing
Citizen ScienceClimate & WeatherFoodNature & OutdoorsGeology & Earth ScienceComputers & TechnologyChemistryEcology & Environmentgeographyimageryland coverearthglobeagriculturewikiland usebiologygooglesatellite
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