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May 12, 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 Marinedatabaseairenvironmentappinvestigationusaautumnair pollutionexperimentdatasciencemobile applicationiphoneair qualityair pollution monitoringweatherbicyclingstemclimate changecarbon dioxideglobal warmingsummeroutdoorssmartphone applicationclimateequityclimate monitoringwintergirl scoutshikingenvironmental justiceec2020androidcitizen scienceparticulate matterair quality indexcommunity-based monitoringweather datacarbon monoxidespringnature

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsliferlifelistgeocachinggeolocationbirdiessightingsbirdtechnologybirdeezcollection

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologycitizen sciencemigrant birdsipadbird migrationbirdingmigration phenologyiphonebird recordingbirds of conservation concernmammalsunited kingdomandroidappdragonfliesbird watchingbirdbirdwatchingireland

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 & Environmentintertidalcitizen science monitoringenglandheritageapparchaeologysurveycoastalstorms

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 & Spacesqmstargazingconstellationlightnightskypollutionstarsky qualityastronomy

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologycrowdsourcingiphoneapprwjfwindows phoneandroidgeneticshealthdatabasegenes

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentipacpest animalsfreshwaternrmterrestriallimneticpestsmart

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyFinancial Support or Scholarship AvailableOnline/HybridOut-of-school ProgramsTechnologyCoding/Computer Science/Cyber SecurityGrades 9-12Social Science

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentcsm2026ec2020naturalistgirl scoutsappgardenmuseumbiodiversityinsect populationslibrarytop viewed 2021csm-featuredsummer reading 2021top2022androidtop 22 in 2022iphonenature

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyiphoneaiipadurbanh2otreeclimatecanopychangeparkwoodsidentificationandroidurban treesforestcityclimate changeappcitiestreesco2carbonplantartificial intelligenceleafmaps

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