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within 25 miles
Feb 21, 2026
57 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 Marineenvironmental justiceoutdoorsclimate monitoringclimate changewinterweatherstemexperimentglobal warmingspringappdataair pollution monitoringair quality indexmobile applicationweather dataparticulate matterhikingequitysmartphone applicationcitizen scienceairautumncarbon monoxideair pollutioncommunity-based monitoringair qualitydatabaseec2020climatecarbon dioxideenvironmentsummerinvestigationusaiphoneandroidgirl scoutsbicyclingnaturescience

Professor Jodi Schneider, School of Information Sciences University of Illinois at Urbana-Champaign

Citizen Advisory Board on Policy-Relevant Evidence

Give feedback on visualizations to assess sources of bias in research

Anywhere
  • Ongoing through August 1, 2026 at 5:00 AM
Citizen SciencePolicyHealth & MedicineEcology & Environmentdecision makingapplied scienceusabilityevidence synthesisconservationsystematic reviewsliterature reviewscommunity feedbackmeta-analysessustainable developmentnetwork analysisaccessibilityscience policyhealthcareevidence qualitypublic healthpublicationsimpacts of sciencecollaborative sciencescience-informed policyscoping reviewssustainabilitymetascienceenergy policy
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