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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologysafariphotographybatsnaafrica
ocean
within 25 miles
Dec 7, 2025
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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 & EnvironmentChemistryriversmacroinvertebrateswaterchesapeake baywater qualitystreams
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 MarineBiologyriverfliesarmiriverfly monitoringriverfly partnershipkick samplingmacroinvertebrtesanglers riverfly monitoring initiative
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsnutrientsspringrob dunntop 22 in 2022cookiessummer reading 2021nutritionfunwinterantrob dunn labpicnicyour wild lifewildlifetop2022dunn labnorth carolinagirl scoutsfalloutsidediettop viewed 2021ant picnicantssummer
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 Marinesmartphoneriverlakestreamappwateraquatichabitat
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 Marinehikingwinterglobal warmingiphoneparticulate matterdatabasecommunity-based monitoringbicyclingscienceinvestigationcitizen scienceair qualityclimateandroidair pollutionclimate changeusaclimate monitoringair pollution monitoringmobile applicationweather datasmartphone applicationexperimentairstemec2020girl scoutsautumnenvironmentweathersummerdataspringequityenvironmental justiceoutdoorsappcarbon monoxideair quality indexnaturecarbon dioxide
Arizona Science Center
Arizona Science Center: Dorrance DOME After Hours – Worlds Beyond Earth
Arizona Science Center Arizona
- December 18, 2025 at 7:00 AM
CommunityGeneral Science
Arizona Science Center
Arizona Science Center: Dorrance DOME After Hours – Worlds Beyond Earth
Arizona Science Center Arizona
- December 18, 2025 at 7:00 AM
CommunityGeneral Science