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Jan 25, 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 Marineclimate changeweather datasmartphone applicationandroidsciencecitizen sciencegirl scoutsair qualitycarbon dioxidesummerusaair pollutionenvironmental justicemobile applicationdatabaseinvestigationnaturebicyclinghikingwinterappspringautumnec2020environmentcommunity-based monitoringdataweatherstemair pollution monitoringglobal warmingiphoneclimateequityoutdoorsclimate monitoringcarbon monoxideairparticulate matterair quality indexexperiment

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorscollectiongeocachinggeolocationliferbirdeezbirdbirdiessightingslifelisttechnology

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologycitizen sciencebirdingbirdunited kingdombird watchingandroidmigrant birdsmigration phenologybirdwatchingmammalsbird recordingbirds of conservation concernipadiphoneirelandappdragonfliesbird 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 & Environmentenglandcitizen science monitoringsurveyintertidalheritageappcoastalarchaeologystorms

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 & Spaceastronomypollutionsky qualitysqmstarstargazingnightconstellationlightsky

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyhealthappandroidcrowdsourcinggeneticswindows phonerwjfiphonegenesdatabase

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpest animalsipacpestsmartnrmterrestrialfreshwaterlimnetic

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyGrades 9-12TechnologySocial ScienceOnline/HybridCoding/Computer Science/Cyber SecurityOut-of-school ProgramsFinancial Support or Scholarship Available

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentAnimalsBiologyNature & OutdoorsInsects & PollinatorsOcean Water Marinegardenec2020biodiversitymuseumsummer reading 2021naturalistlibraryinsect populationsiphonecsm-featuredandroidappnaturetop viewed 2021top2022top 22 in 2022girl scouts

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographycitiesidentificationchangeiphoneleafaiurban treesparkapptreestreeclimate changeandroidurbanh2ocarboncityforestplantclimateco2woodsmapscanopyartificial intelligenceipad

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