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Feb 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 Marineenvironmental justiceweatherclimateappwinterglobal warmingspringstemair quality indexparticulate matterec2020summerweather databicyclinggirl scoutssmartphone applicationair qualitymobile applicationdatabasedatausanatureoutdoorsair pollution monitoringequityenvironmentclimate monitoringscienceair pollutionautumnhikinginvestigationiphonecitizen sciencecarbon dioxideairexperimentcarbon monoxideandroidclimate changecommunity-based monitoring

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsbirdiesgeocachinggeolocationlifelistcollectionbirdlifertechnologybirdeezsightings

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyandroidmigrant birdsappbird migrationmammalsbirdiphonebird watchingdragonfliescitizen sciencebird recordingipadbirdwatchingbirds of conservation concernbirdingmigration phenologyunited kingdomireland

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 & Environmentappheritagecoastalstormsenglandcitizen science monitoringarchaeologysurveyintertidal

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 & Spacelightnightsky qualitystargazingastronomysqmpollutionskystarconstellation

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyiphonegenescrowdsourcingappgeneticsandroidhealthrwjfwindows phonedatabase

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentlimneticfreshwaterterrestrialpest animalsnrmipacpestsmart

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyOut-of-school ProgramsTechnologyCoding/Computer Science/Cyber SecurityOnline/HybridGrades 9-12Social ScienceFinancial Support or Scholarship Available

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentgardentop2022appmuseumtop viewed 2021iphonebiodiversitytop 22 in 2022girl scoutsinsect populationsnaturalistlibrarysummer reading 2021natureec2020androidcsm-featured

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographytreesipadclimateh2ocitiesiphonecanopyparkclimate changeappplantchangeco2identificationtreeforestwoodsaileafurbancarbonmapscityurban treesandroidartificial intelligence

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