clean up

within 25 miles

Mar 31, 2026

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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 ScienceOcean Water MarineNature & OutdoorsEcology & Environment

HabitatMap

AirCasting

Crowdsource air quality data & clear the air!

Anywhere

Ongoing

Citizen ScienceEducationEcology & EnvironmentComputers & Technologyandroidnoiselibrarypollutionarduinoearth2025heart rateair-qualityair qualitycsm2025air pollutionappcsm2026

Austin Youth River Watch

Austin Youth River Watch After-School Program

River Watchers meet once a week after-school to learn about nature, practice hands-on environmental science, and share outdoor adventures!

Multiple locations, including yours!

Ongoing

Citizen ScienceClean UpCommunityServiceEcology & EnvironmentEducationafterschoolnaturehighschool

Australian Marine Debris Initiative (AMDI)

Clean the marine environment and collect scientific data on what is removed

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & Environmentbeachmarine debrislitterclean uppollutionaustralianrm

Museum of Discovery and Science

Beach Clean-ups

Dr. Von D. Mizell-Eula Johnson State Park Florida

September 12, 2026 at 12:00 PM through 3:00 PM

Clean UpEcology & EnvironmentNature & Outdoorsvolunteeractivitieswater_bottlebeachMODSclosed-toe_shoesFloridaExplorationadventureMuseumchildreneducatorsSTEMExploregeneral_scienceThe_Extra_CatchGatoradeendeavorDr._Von_D._Mizell-Eula_Johnson_State_Parksunscreencleanupeducationbug_sprayecosystemenvironment

Museum of Discovery and Science

Beach Clean-ups

Dr. Von D. Mizell-Eula Johnson State Park Florida

November 7, 2026 at 1:00 PM through 4:00 PM

Clean UpEcology & EnvironmentNature & Outdoorsbug_sprayExploreDr._Von_D._Mizell-Eula_Johnson_State_ParkExplorationendeavorMODSecosystemactivitiesbeachMuseumcleanupsunscreenenvironmentvolunteergeneral_scienceeducationGatoradeThe_Extra_CatchSTEMadventureFloridaeducatorsclosed-toe_shoeschildrenwater_bottle

Boise WaterShed Education Center, USGS, DEQ, City of Meridian, City of Caldwell, Partners for Clean Water, U.S. Bureau of Reclamation, and SUEZ

Boise Watershed Watch

Create a snapshot of the health of the Boise River watershed.

Multiple locations, including yours!

Ongoing

Citizen ScienceChemistryBiologyNature & OutdoorsEducationOcean Water MarineInsects & PollinatorsEcology & Environmentmacroinvertebratesinvasive specieswater qualitywatershednamacroinvertebrateboise

CitSci.org

Border to Border Leave No Trace

This project aims to reduce the amount of trash on local trails and foster an attitude of leave no trace and community engagement.

Anywhere

Ongoing

Citizen Science

City of Mesa

City of Mesa: Danger Scouts – LEGO Roboteering!

Red Mountain Multigenerational Center Arizona

April 25, 2026 at 7:00 AM

CommunityGeneral Science

Ocean Conservancy

Clean Swell®

Join a global movement to keep beaches, waterways and our ocean trash free!

Anywhere

Ongoing

Citizen ScienceOcean Water MarineSocial SciencePolicybeacheslittertrashcleanup(s)volunteermarine debris

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