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trees
within 25 miles
Oct 9, 2025
93 opportunities found! use fewer search filter criteria to find more opportunities

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 Marineenvironmentmobile applicationenvironmental justiceair pollutionparticulate matterequitycommunity-based monitoringinvestigationappweather datadatastemsmartphone applicationweatherexperimentnaturehikingsummeriphonecarbon dioxidedatabaseec2020air qualitycarbon monoxideandroidclimate changeclimate monitoringsciencebicyclingspringair quality indexairclimatewinterglobal warminggirl scoutsautumncitizen scienceair pollution monitoringusaoutdoors

Northern Rivers Fire and Biodiversity Consortium Inc.

Bell Miner Associated Dieback Best Practice Project

Evaluate the removal of mid-storey density in disturbed forests using prescribed fire, weed control and bush regeneration as a method to restore BMAD affected forest.

Anywhere
  • Ongoing
Citizen ScienceEducationEcology & EnvironmentBirdslocations of native bell miner coloniesdatalandholdersaustraliatree health across the northern rivers region of new south wales treesgondwana world heritagebell miner associated dieback (bmad) birdsbird monitoringbmad affected forest biodiversity
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