smartphone app

within 25 miles

Jun 12, 2026

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AppEAR

Aquatic habitat monitoring

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriverhabitatwateraquaticstreamappsmartphonelake

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 pollution monitoringenvironmentsmartphone applicationglobal warmingclimatedatascienceairusaexperimentautumnweathercitizen scienceoutdoorsinvestigationiphoneair pollutioncommunity-based monitoringgirl scoutsappstemweather datacarbon dioxidesummerwinterequitymobile applicationandroidcarbon monoxideparticulate matterclimate monitoringhikingair qualityspringdatabasenatureenvironmental justicebicyclingec2020air quality indexclimate change

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 & Outdoorssea turtlesmarinecetaceansoceanbritish 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 & EnvironmentBiologybird watchingipadbird migrationbirdingbirdwatchingbirdmigrant birdsappirelanddragonfliesbirds of conservation concernmigration phenologybird recordingunited kingdommammalsandroidiphonecitizen science

Earth Institute of Columbia University

BiteBytes

monitor mosquitoes using a smartphone application

Anywhere

Ongoing

Citizen ScienceInsects & PollinatorsEcology & Environmentmonitoringsmartphone appmosquito

Bleach Patrol

Monitor Global Coral Bleaching Events

Anywhere

Ongoing

Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalsbleachingcoral bleachingcoralreefcoral reefreef 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 & Spacecsm2025hydrocolorchesapeake baysatellitesestuarywater quality monitoringnasa-sciactnasamarine science_nasanasa-supportedwater samples