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Jul 4, 2025

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HabitatMap

AirCasting

Crowdsource air quality data & clear the air!

Anywhere

Ongoing

Citizen ScienceEducationEcology & EnvironmentComputers & Technologynoisearduinoandroidair qualityearth2025pollutionheart ratelibraryappair pollutionair-qualitycsm2025

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 Marineclimateenvironmental justicemobile applicationusaclimate monitoringsmartphone applicationdatasciencegirl scoutsglobal warmingweatherweather datainvestigationspringequitybicyclingparticulate mattercitizen sciencewinteroutdoorsandroiddatabaseair pollutionnatureair qualitycarbon dioxidestemiphonecarbon monoxideenvironmentclimate changeappair pollution monitoringautumnec2020community-based monitoringsummerhikingexperimentair quality indexair

Atlas & Birdata

The Atlas is one of BirdLife Australia’s greatest resources, allowing us to track changes in birds across the country. Since 1998 a dedicated band of over 7000 atlassers have amassed over 420,000 surveys, comprising over 7.1 million bird records.

Multiple locations, including yours!

Ongoing

Citizen ScienceBirdsnature & outdoorsbiodiversityecology & environmentanimals, ecology & environment, biodiversity, nature & outdoors, birdsanimals

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

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Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologymigration phenologyandroidbird recordingirelandbirdingbird watchingbird migrationbirddragonfliescitizen sciencemigrant birdsipadbirds of conservation concernbirdwatchingmammalsiphoneunited kingdomapp

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 & Environmentcitizen science monitoringarchaeologysurveyheritagecoastalstormsappenglandintertidal

imagiLabs

Creative coding in Python! Gen Z-approved, perfect for beginners

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Ongoing

WorkshopComputers & TechnologyTechnologyDesignArtEngineeringOnline: On Your Own

University of Zurich, Department of Geography, Hydrology and Climate Group

CrowdWater

Collect hydrological data using a smartphone app

Anywhere

Ongoing

Citizen ScienceOcean Water MarineGeology & Earth ScienceEcology & EnvironmentGeographyNature & Outdoorstemporary streamscrowdwaterrivercrowdwatersoil moisturefloodhydrologydroughtflow conditionswater levelstreamstreamflow

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineblue green algaepondwateralgal bloomsreportoceanriverlakealgal bloom

DIYgenomics

Database for crowdsourced research projects

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Ongoing

Citizen ScienceHealth & MedicineBiologygenesgeneticsrwjfcrowdsourcinghealthwindows phonedatabaseiphoneandroidapp

EpiCollect

Anywhere

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Citizen ScienceEcology & EnvironmentBiologyComputers & TechnologyGeology & Earth ScienceAnimalsNature & Outdoorsnature & outdoorsecology & environment

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