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Dec 14, 2025

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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 Marineinvestigationgirl scoutsclimate changecitizen scienceexperimentsmartphone applicationec2020air qualityoutdoorssummerdatamobile applicationwinterclimateglobal warmingusaairenvironmental justicespringair quality indexair pollution monitoringenvironmentautumnair pollutiondatabaseclimate monitoringiphonecommunity-based monitoringweather datastemcarbon monoxideparticulate matternatureweatherbicyclingequityandroidcarbon dioxidehikingscienceapp

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsbirdbirdiesliferbirdeeztechnologygeocachingsightingsgeolocationlifelistcollection

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologydragonfliesmigrant birdsappbirdwatchingcitizen sciencebirdingunited kingdomirelandiphonemigration phenologybirds of conservation concernandroidbird migrationbird recordingipadbird watchingmammalsbird

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 & Environmentarchaeologyenglandsurveyheritageintertidalstormsappcitizen science monitoringcoastal

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 & Spacesqmstargazingastronomyskysky qualitystarconstellationnightlightpollution

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyandroidhealthrwjfappwindows phoneiphonecrowdsourcingdatabasegenesgenetics

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentnrmlimneticpestsmartterrestrialfreshwateripacpest animals

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 AvailableOut-of-school ProgramsTechnologySocial ScienceOnline/HybridGrades 9-12Coding/Computer Science/Cyber Security

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmenttop2022ec2020naturecsm-featuredsummer reading 2021biodiversitymuseumgardenandroidnaturalistinsect populationslibrarytop 22 in 2022girl scoutsapptop viewed 2021iphone

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographychangeco2treesclimate changeforesturban treesipadmapscarbonaiurbanappplanttreeparkwoodscanopycitiesartificial intelligenceidentificationandroidiphoneh2oclimateleafcity

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