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May 26, 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 Marinestemoutdoorsscienceautumnequityair qualityweather datasummerclimate changeclimateclimate monitoringsmartphone applicationcarbon dioxidenaturehikingair quality indexinvestigationairwinterdatabaseenvironmental justicebicyclinggirl scoutsdatacitizen scienceweatheriphoneair pollution monitoringspringandroidexperimentec2020carbon monoxideenvironmentmobile applicationusaair pollutioncommunity-based monitoringparticulate matterglobal warmingapp

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorslifelistgeocachingbirdeezlifertechnologybirdiescollectiongeolocationbirdsightings

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdwatchingbird recordingbird migrationappdragonfliesmammalsunited kingdomiphonemigration phenologyirelandcitizen sciencebird watchingipadbirdingbirds of conservation concernmigrant birdsbirdandroid

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 & Environmentcoastalsurveyappintertidalheritagestormsarchaeologycitizen science monitoringengland

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 & Spaceconstellationstarstargazingastronomysky qualitynightskysqmlightpollution

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologywindows phonegeneticsgenesrwjfdatabaseapphealthcrowdsourcingiphoneandroid

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentlimneticterrestrialipacpest animalspestsmartfreshwaternrm

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyCoding/Computer Science/Cyber SecuritySocial ScienceFinancial Support or Scholarship AvailableOut-of-school ProgramsGrades 9-12Online/HybridTechnology

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentlibrarytop2022girl scoutsinsect populationstop viewed 2021androidbiodiversity_mosgardensummer reading 2021top 22 in 2022appcsm2026naturalistmuseumec2020iphonecsm-featurednature

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographymapsipadplantparkclimateaicitiescanopyandroidcitytreesh2ocarbonchangeurbaniphoneartificial intelligenceleafidentificationwoodsurban treesclimate changeapptreeco2forest

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