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Jan 29, 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 Marineair quality indexclimate changeair pollution monitoringparticulate matterdataair pollutionair qualityenvironmental justiceautumnhikingmobile applicationoutdoorsappcarbon monoxidegirl scoutsinvestigationclimate monitoringdatabaseec2020summerspringairexperimentnaturesciencecommunity-based monitoringusaenvironmentweathercitizen scienceandroidclimatecarbon dioxideiphoneglobal warmingstemwinterequitybicyclingweather datasmartphone application

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorslifelisttechnologycollectiongeocachinggeolocationbirdbirdeezbirdieslifersightings

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyirelandbird migrationunited kingdombirds of conservation concernbirdmigration phenologydragonfliesbirdingbirdwatchingmigrant birdsandroidiphonemammalsbird recordingipadbird watchingappcitizen science

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 & Environmentsurveyappheritagecitizen science monitoringcoastalstormsenglandintertidalarchaeology

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 & Spacelightpollutionastronomyskystarnightsqmconstellationsky qualitystargazing

DIYgenomics

Database for crowdsourced research projects

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Ongoing

Citizen ScienceHealth & MedicineBiologyhealthappcrowdsourcingdatabaseiphonegeneswindows phoneandroidgeneticsrwjf

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentterrestrialfreshwaterpest animalsipacnrmpestsmartlimnetic

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyTechnologySocial ScienceOnline/HybridGrades 9-12Coding/Computer Science/Cyber SecurityOut-of-school ProgramsFinancial Support or Scholarship Available

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentAnimalsBiologyNature & OutdoorsInsects & PollinatorsOcean Water Marineinsect populationslibrarytop viewed 2021ec2020top2022museumgardentop 22 in 2022biodiversitysummer reading 2021naturegirl scoutsnaturalistappcsm-featuredandroidiphone

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographycarbonartificial intelligenceclimateaileaftreesappipadparkclimate changecitiestreechangeh2ocitycanopyiphoneidentificationplantwoodsurban treesmapsforesturbanandroidco2

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