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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologynaafricabatsphotographysafari
marine science
within 25 miles
Jan 18, 2026
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Algalita Marine Research and Education
Algalita's Educator Mini-Grant
Our Educator Mini Grant provides $1,000 to support meaningful-learning experiences and action-focused projects that address the plastic pollution crisis.
Anywhere
- Ongoing through March 2, 2026 at 7:00 AM
Citizen ScienceResearchLive ScienceCompetitionSocial ScienceOcean Water MarineNature & OutdoorsEngineeringEducationEcology & EnvironmentChemistryBiologynaturecitizen sciencekids
Alliance for Aquatic Resource Monitoring (ALLARM)
ALLARM Susquehanna & Potomac Stream Team
Engage volunteers to collect water quality data on their local streams
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentChemistrywater qualitymacroinvertebrateschesapeake baywaterstreamsrivers
The Mountain Institute
Andean Biotic Index App
Monitoring andean rivers with macroinvertebrates identification
Unrecognized location type near
- Ongoing
Citizen ScienceNature & OutdoorsChemistryBiologyOcean Water Marinewater, andean biotic index, macroinvertebrates
The Riverfly Partnership
Anglers Riverfly Monitoring Initiative (ARMI)
early warning system for acute river pollution incidents
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentEducationAnimalsInsects & PollinatorsNature & OutdoorsClimate & WeatherOcean Water MarineBiologyanglers riverfly monitoring initiativeriverfly partnershipriverflieskick samplingarmiriverfly monitoringmacroinvertebrtes
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentdrone imageryislandpacific oceanmarineucano nuevocountgullmarine biologymarine mammalselephant sealbirdcoastalsealoceandroneucsccormorantpinnipedssea lionaerial censussealcountecologywest coastuniversity of californiaelephant sealscensuspelicanbirdsharbor sealsuc santa cruzaño nuevocaliforniasanta cruz
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsInsects & PollinatorsEducationEcology & EnvironmentOcean Water MarineFoodAgriculturespringrob dunn labnorth carolinanutrientsfalltop2022summerantswildlifeantdunn labcookiesnutritionant picnicoutsidefuntop 22 in 2022dietyour wild lifepicnicrob dunntop viewed 2021wintergirl scoutssummer reading 2021
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineaquaticriverwaterhabitatsmartphoneappstreamlake
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 Marinecarbon monoxideappwinterdatabaseairair pollution monitoringhikingexperimentglobal warmingclimate monitoringiphoneequityair pollutiondataclimate changecitizen scienceparticulate matterair qualitybicyclingcarbon dioxidespringandroidoutdoorsautumnair quality indexsciencesmartphone applicationenvironmental justicestemec2020weather dataclimateenvironmentsummerweathermobile applicationcommunity-based monitoringusagirl scoutsnatureinvestigation
Arizona Water Watch- ADEQ
Arizona Water Watch
Map wet segments of streams and collect temperature data.
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & EnvironmentClimate & Weatherarizona water watchwet dry mappingarizonawater qualitystreams