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 Marinescienceglobal warmingstemenvironmentmobile applicationweatherbicyclingexperimentair qualityenvironmental justiceair pollutionandroidnatureiphonecarbon dioxideparticulate matterair quality indexairgirl scoutssmartphone applicationhikingusawinterappec2020summercitizen scienceclimateweather dataautumndatabasecommunity-based monitoringspringoutdoorsinvestigationclimate changecarbon monoxideclimate monitoringdataequityair pollution monitoring

EnviroBucket

Know what levels of chemicals are in your garden

Multiple locations, including yours!

Ongoing

Citizen ScienceNature & OutdoorsEcology & EnvironmentChemistry

Environment Academy - Lebanon

Empower hard-hit local communities to become agents of transformation.

Multiple locations, including yours!

Ongoing

Citizen ScienceDisaster ResponseEcology & EnvironmentClimate & Weather

Flagstaff City - Coconino County Public Library

Flagstaff City – Coconino County Public Library: Water, Sovereignty, and Survival – Understanding Tribal Water Rights in Arizona

Flagstaff City - Coconino County Public Library - Downtown Public Library Arizona

May 19, 2026 at 7:00 AM

CommunityGeneral Science

Science on Tap

Anywhere

Ongoing

no keywords assigned

Spidey Senser

Monitor air quality using spider webs

Multiple locations, including yours!

Ongoing

Citizen ScienceChemistryAnimalsEcology & Environmentmonitoringenvironmental justiceair qualitymetal contaminationspider websspidersarthropods

West Oakland Environmental Indicators Project

Achieve healthy homes, jobs, and neighborhoods in West Oakland.

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentHealth & MedicineNature & OutdoorsComputers & Technologyoaklandthe crowd and the cloudenvironmental justice

Filters

2B Technologies, Inc.

AQTreks (AirQualityTreks)

EnviroBucket

Environment Academy - Lebanon

Flagstaff City - Coconino County Public Library

Flagstaff City – Coconino County Public Library: Water, Sovereignty, and Survival – Understanding Tribal Water Rights in Arizona

Science on Tap

Spidey Senser

West Oakland Environmental Indicators Project

Share Your Results