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Acadia National Park's Hawk Watch
Document the population numbers of hawks in Acadia National Park
Bar Harbor, Maine
- Ongoing
Citizen ScienceBirdsschoodic institutenational parks
weather data
within 25 miles
Apr 3, 2025
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Coastal Plains Institute
Adopt an Ephemeral Wetland
Monitor amphibian populations in temporary wetlands
Multiple locations, including yours!
- Ongoing
Citizen ScienceAnimalsNature & OutdoorsClimate & WeatherEducationBiologyEcology & Environmentwetlandscommunity groupsgirl scoutsboy scoutscommunity engagementmonitoringamphibians
University of Technology Sydney
Adrift
Help ocean scientists better understand the experiences of microscopic marine microbes.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & EnvironmentClimate & WeatherChemistryBiologyoceanplanktonseaadriftcurrentsphytoplanktondriftocean currentsclimate changevirtual citizen scienceadaptationmarine microbesmicrobesclimate
American Kestrel Partnership
Help us learn why American Kestrel populations are declining.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentClimate & WeatherBiologyBirdsNature & OutdoorsAnimalsperegrineidaho
American Meteor Society
American Meteor Society - Meteor observing
Accurate observer reports on fireballs and meteors
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationNature & OutdoorsGeology & Earth ScienceAstronomy & SpaceClimate & Weathernasaat nightspacemeteoritesplanetsspace sciencenightastronomy & spacemeteor showermeteorsfireballs
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 Marinemobile applicationcarbon dioxideexperimentcitizen sciencewinterautumnweatherdatabaseweather dataoutdoorsparticulate mattersciencespringairec2020environmentnatureandroidair qualityglobal warmingair pollution monitoringinvestigationbicyclingclimate monitoringgirl scoutshikingsummerclimate changecarbon monoxideair pollutionappenvironmental justiceiphoneusaequitysmartphone applicationcommunity-based monitoringstemdataair quality indexclimate
Arizona Water Watch- ADEQ
Arizona Water Watch
Map wet segments of streams and collect temperature data.
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & EnvironmentClimate & Weatherwater qualitywet dry mappingstreamsarizona water watcharizona
NC State University | ecoipm.org | YourWildLife.org
A Tree's Life
To learn how climate & urbanization affect tree growth & health
Multiple locations, including yours!
- Ongoing
Citizen ScienceBiologyEducationClimate & WeatherNature & OutdoorsEcology & Environmentclimate changetreescarbon sequestrationurban ecology
National Audubon Society
Audubon's Climate Watch
Participation in Climate Watch provides Audubon scientists with data to validate and refine our models for where species’ ranges will shift under the effects of climate change.
Multiple locations, including yours!
- Ongoing
Citizen SciencePolicyNature & OutdoorsEcology & EnvironmentClimate & WeatherBiologyBirdsclimatebirding
Natural History Museum
Big Seaweed Search
Explore the distribution of UK and invasive seaweeds.
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentClimate & WeatherNature & OutdoorsBiologybeach walkseatidepoolukocean & waterrockpoolinvasiveoceanocean conservationin oceansbeachseaweedmarineseaweedsat the beachseashore