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May 31, 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 Marineec2020iphonesummermobile applicationsmartphone applicationenvironmental justicesciencehikingcarbon monoxideenvironmentautumnnatureexperimentspringwintercarbon dioxideparticulate matterair quality indexclimate monitoringbicyclingweatherappclimateweather datacitizen scienceair qualityequityinvestigationdatabaseandroidoutdoorsdatagirl scoutscommunity-based monitoringglobal warmingairstemusaair pollutionclimate changeair pollution monitoring

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsgeolocationcollectionbirdgeocachingtechnologybirdiessightingslifelistliferbirdeez

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyappdragonfliescitizen sciencebirdwatchingbird migrationirelandipadbirdingmigration phenologyandroidbirdmigrant birdsiphonebird recordingbird watchingunited kingdombirds of conservation concernmammals

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 & Environmentstormsheritageappsurveycoastalarchaeologyintertidalcitizen science monitoringengland

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 & Spacepollutionsky qualitystargazingconstellationnightlightstarsqmastronomysky

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologycrowdsourcingappgeneswindows phonegeneticsandroidhealthiphonerwjfdatabase

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentterrestrialfreshwaterlimneticipacpestsmartpest animalsnrm

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyGrades 9-12Out-of-school ProgramsOnline/HybridTechnologySocial ScienceCoding/Computer Science/Cyber SecurityFinancial Support or Scholarship Available

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentnaturecsm2026insect populationstop viewed 2021museumtop2022summer reading 2021iphonebiodiversityec2020androidgirl scoutscsm-featuredlibraryapptop 22 in 2022gardennaturalist_mos

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyforestclimate changecityartificial intelligenceidentificationchangeurbanaicarbonh2oappcitiesmapsandroidtreesparkco2urban treesleaftreeplantiphoneipadclimatecanopywoods

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