smartphone app

within 25 miles

Mar 10, 2026

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AppEAR

Aquatic habitat monitoring

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineapphabitatwaterriversmartphonestreamaquaticlake

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 Marineglobal warmingairec2020summerclimateparticulate matterenvironmental justicenaturewinterclimate changeweatherhikingusabicyclingcarbon dioxidedatabaseair qualityappmobile applicationsciencecommunity-based monitoringair pollution monitoringstemcarbon monoxidespringgirl scoutsautumncitizen scienceclimate monitoringandroidequityexperimentsmartphone applicationweather dataair pollutionenvironmentiphoneinvestigationair quality indexdataoutdoors

Vancouver Aquarium

BC Cetacean Sightings Network

Collect data on cetaceans and sea turtles in British Columbia

Multiple locations, including yours!

Ongoing

Citizen ScienceBiologyOcean Water MarineAnimalsNature & Outdoorscetaceansoceansea turtlesmarinebritish columbiawhales

UMASS Dartmouth

Beecology

Collect plant-pollinator interaction data for conservation

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentInsects & PollinatorsAnimals

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyandroidipadbird watchingiphonemigrant birdscitizen sciencebirdwatchingmammalsbirdirelandunited kingdombirdingdragonfliesappbirds of conservation concernmigration phenologybird migrationbird recording

Earth Institute of Columbia University

BiteBytes

monitor mosquitoes using a smartphone application

Anywhere

Ongoing

Citizen ScienceInsects & PollinatorsEcology & Environmentsmartphone appmosquitomonitoring

Bleach Patrol

Monitor Global Coral Bleaching Events

Anywhere

Ongoing

Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalsbleachingreefcoral reefcoral bleachingcoralreef health

Made possible by the NASA Citizen Science for Earth Systems Program (CSESP), the Chesapeake Water Watch is a joint project between the Smithsonian Environmental Research Center (SERC) and the City College of New York (CCNY).

Chesapeake Water Watch (CWW)

Improve Chesapeake Bay water quality

Multiple locations, including yours!

Ongoing

Citizen ScienceOcean Water MarineEcology & EnvironmentAstronomy & Spacesatelliteschesapeake baywater samples_nasanasamarine sciencenasa-sciactestuaryhydrocolornasa-supportedcsm2025water quality monitoring