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May 1, 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 Marineenvironmentweathernatureair quality indexsciencecitizen sciencestemhikingdataiphoneparticulate matterbicyclingcarbon dioxideclimateautumnairwinterair pollution monitoringspringusaweather dataclimate changeoutdoorsandroidsummerequityair pollutionglobal warmingclimate monitoringair qualitycommunity-based monitoringappdatabasecarbon monoxideec2020experimentinvestigationmobile applicationsmartphone applicationgirl scoutsenvironmental justice

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsbirdcollectionlifertechnologysightingsgeocachingbirdeezlifelistbirdiesgeolocation

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyunited kingdomdragonfliesbird migrationbirdbirdwatchingbirdingbird recordingbird watchingiphonecitizen sciencemigration phenologymigrant birdsappirelandbirds of conservation concernipadandroidmammals

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 & Environmentheritageappenglandsurveystormscoastalcitizen science monitoringintertidalarchaeology

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 & Spaceconstellationastronomyskysqmpollutionstarnightsky qualitylightstargazing

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyrwjfandroidgeneticsiphoneapphealthcrowdsourcinggenesdatabasewindows phone

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentfreshwaternrmterrestrialipacpest animalspestsmartlimnetic

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyOnline/HybridCoding/Computer Science/Cyber SecuritySocial ScienceFinancial Support or Scholarship AvailableGrades 9-12Out-of-school ProgramsTechnology

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentnaturenaturalisttop 22 in 2022csm2026insect populationstop2022androidec2020gardencsm-featuredlibrarybiodiversitysummer reading 2021girl scoutsapptop viewed 2021museumiphone

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyclimatecanopyiphoneipadaiandroidparkmapsurbanartificial intelligenceclimate changeidentificationtreeschangeco2woodscityplantappleafforestcitiesh2ocarbonurban treestree

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