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Nov 7, 2026

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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 Marineautumnparticulate matterair pollution monitoringspringclimatesummercommunity-based monitoringweather dataiphoneclimate changeequitywinterbicyclingenvironmental justicestemcarbon monoxideair quality indexglobal warmingec2020girl scoutscitizen scienceair qualitydataair pollutionsmartphone applicationexperimentairscienceenvironmentweathernatureappusaandroidcarbon dioxideinvestigationclimate monitoringhikingoutdoorsdatabasemobile application

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorslifelistcollectiongeolocationsightingstechnologyliferbirdiesbirdbirdeezgeocaching

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsipadmammalsbird recordingiphonebird migrationbirdwatchingappirelandcitizen sciencemigrant birdsbird watchingdragonfliesbirdingmigration phenologybirdbirds of conservation concernunited kingdomandroid

MOLA (Museum of London Archaeology)

CITiZAN (Coastal and Intertidal Zone Archaeological Network)

To respond to the threat to England’s coastal archaeology

Multiple locations, including yours!

Ongoing

Citizen ScienceClimate & WeatherNature & OutdoorsComputers & TechnologyArchaeology & CulturalOcean Water MarineEcology & Environmentarchaeologyheritagestormsappenglandsurveycitizen science monitoringintertidalcoastal

Pocket.science

Dark Sky Meter

Help scientists understand effects of light pollution.

Anywhere

Ongoing

Citizen ScienceComputers & TechnologyPhysicsHealth & MedicineEcology & EnvironmentOcean Water MarineEducationNature & OutdoorsBirdsClimate & WeatherGeology & Earth ScienceAstronomy & Spaceastronomynightstarpollutionconstellationstargazingsqmsky qualitylightsky

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologydatabaserwjfhealthandroidappcrowdsourcingiphonegeneswindows phonegenetics

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentlimneticfreshwaterpest animalsipacnrmterrestrialpestsmart

San Diego STEM Ecosystem

Futures

Your Future Lies Just Ahead: College and Career programs for High School Students

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyGrades 9-12Coding/Computer Science/Cyber SecurityTechnologySocial ScienceFinancial Support or Scholarship AvailableOut-of-school ProgramsOnline/Hybrid

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentAnimalsBiologyNature & OutdoorsInsects & PollinatorsOcean Water Marinenaturesummer reading 2021insect populationsbiodiversityandroidnaturalistiphone_moscsm-featuredcsm2026top 22 in 2022girl scoutsecologydisneygardentop2022ec2020top viewed 2021museumapplibrary

TreeMama.org

iSeaTree

Help resource managers study and record the benefits of urban trees!

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyforestco2climate changeiphoneclimatechangeurban treeswoodsappipadartificial intelligenceidentificationcityurbancanopytreesplantcarbonmapscitiesleaftreeparkandroidh2oai

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