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May 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 Marinesummerequityinvestigationhikingautumndatadatabasewinterweather dataclimate monitoringnatureoutdoorsclimatespringclimate changeair quality indexglobal warmingsmartphone applicationcommunity-based monitoringairbicyclingair pollutionscienceweatherexperimentenvironmental justicecitizen scienceec2020carbon monoxideenvironmentandroidair pollution monitoringusacarbon dioxidestemappmobile applicationiphonegirl scoutsparticulate matterair quality

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorssightingstechnologycollectionbirdiesbirdeezgeolocationgeocachingliferlifelistbird

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologymigration phenologybird recordingbirdwatchingunited kingdombirdappiphonedragonfliesbirds of conservation concerncitizen sciencebird watchingbird migrationmigrant birdsmammalsirelandbirdingipadandroid

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 & Environmentarchaeologyheritagecoastalcitizen science monitoringenglandintertidalsurveystormsapp

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 & Spacestarconstellationskystargazingsqmpollutionsky qualitylightnightastronomy

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologydatabaserwjfiphoneandroidwindows phonegeneticsappgenescrowdsourcinghealth

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentnrmpestsmartlimneticterrestrialipacfreshwaterpest animals

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyOut-of-school ProgramsGrades 9-12TechnologySocial ScienceCoding/Computer Science/Cyber SecurityOnline/HybridFinancial Support or Scholarship Available

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentinsect populationssummer reading 2021girl scoutsgardennaturenaturalisttop2022iphonebiodiversitytop 22 in 2022libraryec2020top viewed 2021androidcsm-featuredcsm2026museumapp

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographychangeplantaimapstreesclimate changeidentificationurban treesleafartificial intelligencewoodsparkurbanh2oipadcitiescarboncanopyiphoneappco2treecityandroidclimateforest

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