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Apr 17, 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 Marineair pollutionandroidglobal warmingcitizen sciencegirl scoutscarbon dioxideair qualityair pollution monitoringsmartphone applicationsummerbicyclingappclimate monitoringmobile applicationcommunity-based monitoringinvestigationweather datasciencewinterspringstemclimatecarbon monoxideexperimentec2020hikingenvironmental justiceequityautumnairiphoneair quality indexclimate changedatadatabasenatureparticulate matteroutdoorsenvironmentusaweather

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorscollectiontechnologysightingsgeocachingbirdliferbirdeezlifelistgeolocationbirdies

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologycitizen sciencedragonfliesbird watchingbird recordingmigrant birdsipadbirdwatchingmammalsbird migrationirelandbirds of conservation concernmigration phenologybirdingappiphonebirdandroidunited kingdom

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 & Environmentstormsappcoastalintertidalheritagecitizen science monitoringsurveyenglandarchaeology

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 & Spacenightstarpollutionastronomysqmstargazingconstellationsky qualityskylight

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyapphealthgeneticsiphonewindows phonecrowdsourcingdatabasegenesrwjfandroid

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentterrestrialfreshwaterpest animalsipacpestsmartlimneticnrm

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 AvailableCoding/Computer Science/Cyber SecurityOut-of-school ProgramsTechnologyGrades 9-12Online/Hybrid

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmenttop viewed 2021top 22 in 2022ec2020biodiversitynaturalistappgardencsm2026naturetop2022androidinsect populationsiphonelibrarysummer reading 2021girl scoutscsm-featuredmuseum

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyparkchangewoodsmapsartificial intelligenceaiclimateforestco2planttreesappurbancarbonclimate changeleaftreeidentificationipadcityandroidurban treescanopycitiesh2oiphone

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