crowd mapping

within 25 miles

Nov 10, 2026

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17 opportunities found! use fewer search filter criteria to find more opportunities

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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 Marineiphonecommunity-based monitoringec2020smartphone applicationparticulate matterandroidglobal warmingdatabaseweatherair quality indexexperimentclimate monitoringclimateequitysummercitizen sciencebicyclingoutdoorsdatahikingscienceusaweather dataclimate changeinvestigationmobile applicationappstemnaturespringair pollution monitoringair pollutionenvironmental justicecarbon dioxideair qualitygirl scoutswintercarbon monoxideairenvironmentautumn

Astronomy On Tap

Astronomy on Tap Seoul #4

Neighborhood Taphouse
Seodaemun-gu, Seoul,

November 25, 2026 at 10:00 AM through 11:30 AM

Community

Mapping for Change

Community air quality monitoring

Supporting communities in doing their own air quality monitoring

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentSocial ScienceCrowd FundingGeographycommunity monitoringair quality

FieldScope

Work together to share, analyze, and interpret data

Multiple locations, including yours!

Ongoing

Citizen ScienceEducationNature & Outdoorsnational geographicdata visualizationmapping

Louisana Bucket Brigade

iWitness Pollution Map

Gather a repository of eyewitness reports and photos of pollutio

Multiple locations, including yours!

Ongoing

Citizen ScienceOcean Water MarineGeology & Earth ScienceChemistryNature & OutdoorsBirdsEcology & EnvironmentBiologylouisianaoilclimate changethe crowd and the cloudoil spillspollutionthe bucket brigadebucket brigade

University of Luxembourg

Lingscape – Linguistic Landscaping

Document and analyze cultural diversity in public signage

Anywhere

Ongoing

Citizen ScienceSocial ScienceEducationlanguage policyminority languagesdialectssignagelinguisticslanguageletteringsignsinscriptionspublic spacedigital humanitieslinguistic landscapesteaching tools

MicroBlitz (Western Australia)

With MicroBlitz, everyone with an interest in Western Australia’s (WA) biodiverse ecology and the environment can contribute to research that will help tackle the big environmental issues of our time – challenges like climate change, food security and safeguarding the quality of our water.

Multiple locations, including yours!

Ongoing

Citizen Sciencesoilmicromicrobesecology

University of South Australia

Mozzie Monitors - Australia

Mozzie Monitors aims to increase scientific data on mosquito com

Multiple locations, including yours!

Ongoing

Citizen ScienceInsects & Pollinatorsmozzie monitors; citizen science; mosquito surveillance; urban mosquitoes; inaturalist; bg-gat traps; urban ecology; mosquito biodiversity; mosquito-borne diseasesnature & outdoorslong-term species monitoringmedical & human healthinsects & pollinatorsbiologyecologybiodiversityanimalsecology & environment

AWS

OpenLitterMap.com

We are turning cleaning the planet into a game

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentComputers & TechnologyEducationCrowd FundingNature & OutdoorsAnimalsGeographyOcean Water Marineethereumblockchainmarine litterlitteropenlittermaplittercoinplastic pollutionplastic

The OpenStreetMap Foundation

OpenStreetMap

A free and open map of the world

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsGeographyComputers & Technologymapsgeoopen datathe crowd and the cloud

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