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May 7, 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 Marineair pollutionexperimentautumnandroidair quality indexclimateweather datagirl scoutsiphonesmartphone applicationusacarbon dioxideairinvestigationclimate changeweathercitizen scienceair pollution monitoringhikingequityoutdoorswinterenvironmentmobile applicationclimate monitoringappbicyclingparticulate matterglobal warmingsummerscienceair qualitycommunity-based monitoringec2020stemdatacarbon monoxideenvironmental justicedatabasenaturespring

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorstechnologybirdeezcollectionsightingsliferlifelistbirdiesbirdgeocachinggeolocation

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyunited kingdombird watchingappcitizen sciencebirds of conservation concernirelanddragonfliesipadandroidmammalsbird recordingbirdingbirdmigration phenologybirdwatchingmigrant birdsbird migrationiphone

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 & Environmentsurveyarchaeologyappstormsheritageintertidalcoastalenglandcitizen science monitoring

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 & Spaceskystarlightpollutionsqmsky qualityconstellationastronomystargazingnight

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyhealthcrowdsourcingappiphoneandroidgenesdatabasewindows phonerwjfgenetics

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentipacnrmfreshwaterpestsmartterrestrialpest animalslimnetic

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologySocial ScienceOnline/HybridTechnologyGrades 9-12Out-of-school ProgramsFinancial Support or Scholarship AvailableCoding/Computer Science/Cyber Security

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentbiodiversitycsm-featuredappnaturetop 22 in 2022top2022androidlibrarynaturalistgirl scoutsgardensummer reading 2021insect populationscsm2026museumiphoneec2020top viewed 2021

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographycitiesurban treesclimateclimate changewoodsmapsco2iphoneh2oandroidartificial intelligencecityidentificationurbanaiplantforestparkcarbonipadchangetreetreesleafcanopyapp

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