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Dec 5, 2025

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iNaturalist

AfriBats

Monitor bats across Africa

Multiple locations, including yours!

Ongoing

Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologybatssafarinaafricaphotography

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 & EnvironmentChemistryriverswaterstreamschesapeake baywater qualitymacroinvertebrates

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 initiativekick samplingriverfliesriverfly monitoringarmimacroinvertebrtesriverfly partnership

Rob Dunn Lab

Ant Picnic

Inform scientists about global food preferences of ants

Anywhere

Ongoing

Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsnorth carolinafunspringtop2022dunn labant picnicpicnicgirl scoutsnutrientssummerdietwinterantstop viewed 2021antfallsummer reading 2021outsiderob dunnrob dunn labnutritionyour wild lifewildlifetop 22 in 2022cookies

Astronomy On Tap

AoT Ithaca December Event! ❄️☃️⛸️

Liquid State Brewing NY

December 10, 2025 at 12:00 AM through 1:00 AM

Community

AppEAR

Aquatic habitat monitoring

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriveraquatichabitatapplakewaterstreamsmartphone

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 Marinecitizen scienceair pollutionclimate changewinterequityweather dataiphoneweathercarbon monoxideenvironmentappnatureoutdoorscarbon dioxideclimateexperimentglobal warminggirl scoutsdatabaseandroidair pollution monitoringparticulate matterhikinginvestigationair quality indexair qualitycommunity-based monitoringclimate monitoringsummerenvironmental justicestemusaairautumnbicyclingspringmobile applicationdatascienceec2020smartphone application