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Dec 10, 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 Marineenvironmentair pollution monitoringautumnairnaturecommunity-based monitoringsummerusaair pollutionclimate monitoringsmartphone applicationequityclimateweather datastemenvironmental justiceexperimentinvestigationair qualitybicyclingec2020citizen scienceandroidparticulate matterdatawinterglobal warmingspringapphikingcarbon monoxidesciencegirl scoutsmobile applicationweatherair quality indexoutdoorsclimate changeiphonedatabasecarbon dioxide

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorslifelistliferbirdgeolocationtechnologysightingsbirdeezgeocachingbirdiescollection

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyunited kingdommammalsdragonfliesbirdwatchingcitizen sciencebirdingirelandiphonebirds of conservation concernbird watchingipadbird recordingbirdmigration phenologyandroidmigrant birdsappbird migration

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 & Environmentcitizen science monitoringsurveycoastalapparchaeologyheritagestormsenglandintertidal

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 & Spacepollutionastronomyskysqmsky qualitystargazingnightstarconstellationlight

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyappgenesdatabaseandroidgeneticshealthcrowdsourcingwindows phonerwjfiphone

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentlimneticpestsmartterrestrialfreshwaterpest animalsipacnrm

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/HybridSocial ScienceGrades 9-12Out-of-school ProgramsCoding/Computer Science/Cyber SecurityTechnology

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentnaturalistlibraryiphoneec2020biodiversitytop viewed 2021summer reading 2021csm-featuredmuseumapptop 22 in 2022androidinsect populationsgirl scoutsnaturetop2022garden

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographytreescitiesplantforestleafchangeiphoneaiidentificationwoodsmapsartificial intelligenceclimateurbanclimate changeapptreecarbonandroidparkurban treesh2oco2ipadcitycanopy

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