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Apr 19, 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 Marineweather dataautumnweathernaturegirl scoutsenvironmental justicedatamobile applicationcitizen sciencecarbon dioxideair quality indexsmartphone applicationparticulate matterhikingclimate monitoringair pollution monitoringcommunity-based monitoringenvironmentbicyclingspringglobal warmingappequityec2020airiphoneclimatewinterusadatabaseandroidinvestigationair pollutionsciencestemclimate changesummerexperimentair qualityoutdoorscarbon monoxide

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsliferbirdtechnologygeolocationsightingsbirdeezgeocachinglifelistcollectionbirdies

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdingbird watchingmigrant birdsmigration phenologyiphonebirdwatchingipadbird migrationirelandandroidunited kingdomcitizen sciencebird recordingappbirds of conservation concernbirdmammalsdragonflies

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 & Environmentappenglandintertidalheritagestormscoastalcitizen science monitoringsurveyarchaeology

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 & Spacepollutionconstellationlightnightstargazingsqmsky qualityskystarastronomy

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyandroidrwjfiphonegeneticswindows phonehealthappgenesdatabasecrowdsourcing

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpestsmartlimneticfreshwateripacpest animalsterrestrialnrm

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyCoding/Computer Science/Cyber SecurityOut-of-school ProgramsFinancial Support or Scholarship AvailableOnline/HybridTechnologyGrades 9-12Social Science

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentcsm-featuredec2020biodiversityandroidcsm2026naturetop2022top viewed 2021librarygardeninsect populationsmuseumgirl scoutsapptop 22 in 2022naturalistiphonesummer reading 2021

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyh2ocarbontreesiphoneartificial intelligenceappcityco2forestcanopyidentificationurbanwoodsplantcitiesaichangeleafurban treesipadparkandroidtreeclimate changeclimatemaps

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