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Apr 28, 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 Marineclimate changecarbon dioxideaircommunity-based monitoringclimate monitoringandroidsmartphone applicationstemoutdoorsautumninvestigationwinterspringenvironmental justiceappdatabasenatureiphoneweather dataec2020scienceweatherair qualitymobile applicationcitizen sciencebicyclingusadataair quality indexcarbon monoxideair pollutionequitygirl scoutssummerair pollution monitoringparticulate matterclimateexperimentglobal warmingenvironmenthiking

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsbirdiesgeolocationlifelistliferbirdsightingstechnologycollectionbirdeezgeocaching

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologymammalsbird migrationirelandappdragonfliesunited kingdombirds of conservation concerncitizen sciencebird recordingbirdwatchingbird watchingmigration phenologybirdiphoneandroidmigrant birdsipadbirding

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 & Environmentcoastalarchaeologyintertidalstormsenglandsurveycitizen science monitoringheritageapp

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 & Spacenightsqmpollutionconstellationstarskystargazingastronomysky qualitylight

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologygenesgeneticsrwjfcrowdsourcingdatabaseandroidhealthiphoneappwindows phone

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpestsmartterrestrialfreshwaterpest animalslimneticnrmipac

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologySocial ScienceFinancial Support or Scholarship AvailableOut-of-school ProgramsCoding/Computer Science/Cyber SecurityOnline/HybridGrades 9-12Technology

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentcsm-featuredlibrarytop 22 in 2022iphonetop2022csm2026summer reading 2021insect populationsnaturegardennaturalistec2020top viewed 2021androidappmuseumbiodiversitygirl scouts

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyh2oclimateurbanurban treesappparkartificial intelligenceandroidcitiesclimate changeforestaitreesidentificationchangecitytreemapsiphoneipadcanopywoodsplantleafcarbonco2

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