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Dec 16, 2025

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Waterkeepers Bahamas (in collaboration with IslandMuze Entertainment)

100 Acts of Kindness to the Environment

Inspire action through 100 small acts of kindness for nature

Anywhere

Ongoing through April 1, 2026 at 4:00 AM

Citizen ScienceEcology & EnvironmentNature & OutdoorsOcean Water Marine

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 & EnvironmentChemistryriversmacroinvertebrateswater qualitywaterchesapeake baystreams

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 MarineBiologyriverfliesriverfly monitoringkick samplingriverfly partnershipmacroinvertebrtesanglers riverfly monitoring initiativearmi

Año Nuevo Island - Animal Count

Census the pinnipeds and birds of Año Nuevo Island using drone imagery.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineAnimalsEcology & Environmentpelicansealcountbirdelephant sealsmarine biologyislanduniversity of californiaharbor sealswest coastelephant sealcormorantsealecologycoastalbirdsaerial censusaño nuevomarineucscsanta cruzsea lionoceanuc santa cruzano nuevopacific oceangulldrone imagerycensusmarine mammalsuccaliforniacountdronepinnipeds

Rob Dunn Lab

Ant Picnic

Inform scientists about global food preferences of ants

Anywhere

Ongoing

Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsoutsidenorth carolinawildlifespringfungirl scoutsnutrientsdunn labdietwinterant picnicrob dunnantstop2022falltop viewed 2021summer reading 2021summerrob dunn labantpicnicyour wild lifetop 22 in 2022cookiesnutrition

AppEAR

Aquatic habitat monitoring

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinesmartphonewateraquatichabitatapplakeriverstream

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 Marineair pollutionweather datamobile applicationweatherec2020databaseairclimate monitoringair pollution monitoringenvironmental justiceiphonesmartphone applicationgirl scoutsappdatastemoutdoorsbicyclingautumnclimatesummerspringglobal warmingair quality indexandroidparticulate mattercarbon dioxidecarbon monoxideusaenvironmentclimate changeinvestigationsciencewintercitizen sciencenatureequitycommunity-based monitoringair qualityexperimenthiking

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

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