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May 24, 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 Marinewinterinvestigationcarbon dioxidecommunity-based monitoringclimatecarbon monoxideenvironmental justiceweather dataclimate changestemexperimentgirl scoutsspringusaandroidmobile applicationsmartphone applicationair qualityair quality indexglobal warmingec2020bicyclingdataiphoneparticulate matterautumnhikingenvironmentequityweatherairair pollutionoutdoorsappdatabasenaturesummersciencecitizen scienceclimate monitoringair pollution monitoring

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsgeocachingbirdiestechnologygeolocationsightingsbirdcollectionliferbirdeezlifelist

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologydragonfliesunited kingdomappbirds of conservation concernirelandbirdwatchingcitizen sciencemigration phenologybird migrationbirdbird recordingmigrant birdsipadmammalsbird watchingiphoneandroidbirding

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 & Environmentintertidalenglandheritageappcitizen science monitoringcoastalarchaeologystormssurvey

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 & Spacestarskypollutionsky qualityconstellationlightstargazingsqmnightastronomy

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyappdatabasewindows phonecrowdsourcinggeneticsandroidhealthgenesiphonerwjf

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentterrestrialpestsmartfreshwateripacpest animalsnrmlimnetic

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyTechnologySocial ScienceFinancial Support or Scholarship AvailableOut-of-school ProgramsOnline/HybridGrades 9-12Coding/Computer Science/Cyber Security

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmenttop viewed 2021csm2026ec2020insect populations_mossummer reading 2021natureappgardenandroidmuseumgirl scoutstop 22 in 2022iphonelibrarycsm-featurednaturalistbiodiversitytop2022

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographycitiesiphoneparkurban treesandroidtreechangeclimateclimate changeco2ipadcanopyappurbanh2oleafforestidentificationtreesaiplantwoodsartificial intelligencemapscitycarbon

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