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Jul 22, 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 Marinebicyclingoutdoorsandroidair pollutionenvironmentdatabasesmartphone applicationequitydataclimate changehikingairautumnec2020carbon dioxidesummerair quality indexexperimentair pollution monitoringappweatherclimate monitoringcommunity-based monitoringenvironmental justiceusamobile applicationstemweather datagirl scoutsparticulate matteriphonecitizen scienceair qualityclimateinvestigationwinterglobal warmingsciencenaturecarbon monoxidespring

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorscollectionlifelistgeocachinglifersightingsgeolocationbirdiestechnologybirdbirdeez

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird watchingbird migrationmigration phenologybirdbirds of conservation concernbirdingbirdwatchingmammalsandroidbird recordingunited kingdomdragonfliesmigrant birdsappirelandiphonecitizen scienceipad

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 & Environmentcitizen science monitoringsurveycoastalstormsapparchaeologyheritageintertidalengland

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 & Spacesky qualityastronomysqmskystarnightconstellationlightpollutionstargazing

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologycrowdsourcingrwjfappwindows phonedatabaseandroidiphonegeneticshealthgenes

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentlimneticpest animalspestsmartnrmterrestrialfreshwateripac

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologySocial ScienceTechnologyCoding/Computer Science/Cyber SecurityFinancial Support or Scholarship AvailableOnline/HybridGrades 9-12Out-of-school Programs

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentAnimalsBiologyNature & OutdoorsInsects & PollinatorsOcean Water Marinegirl scoutsnaturalistec2020library_mostop viewed 2021gardeninsect populationstop 22 in 2022summer reading 2021museumandroidcsm2026disneyiphonenatureapptop2022biodiversitycsm-featured

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyco2forestplantcitiesmapsh2oartificial intelligenceipadiphoneaiurban treesappidentificationparkclimate changeurbancarboncanopyandroidleafclimatechangecitywoodstreestree

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