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 Marineoutdoorsandroidenvironmental justiceair pollution monitoringstemweather datadatascienceappinvestigationsummerclimate changeair quality indexautumnparticulate matteriphoneclimateec2020weatherglobal warminggirl scoutsair pollutionair qualitybicyclingexperimentcarbon monoxideenvironmentusahikingclimate monitoringwinterspringairequitydatabasemobile applicationcitizen sciencecommunity-based monitoringsmartphone applicationnaturecarbon dioxide

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 & OutdoorsBiologymarineinvasiveocean & waterrockpoolin oceansat the beachbeachseashoreoceanocean conservationtidepoolseaweedsseaweedbeach walkseauk

NASA / Zooniverse

Cloudspotting On Mars

Characterize exotic clouds high in the Martian atmosphere.

Anywhere

Ongoing

Citizen ScienceAstronomy & SpaceClimate & WeatherPhysicsnasa-sciactcsm-featured_nasanasa-supported

Scripps Institution of Oceanography and Universidad Nacional de La Plata

Fjord Phyto

Monitor phytoplankton species diversity along the Arctic and Antarctic coast

Multiple locations, including yours!

Ongoing

Citizen ScienceOcean Water MarineBiologyEcology & Environmentnasa-sciactantarcticametatranscriptomicswapsnowglacial meltwatermicrobestourismiceantarticametagenomicsfjordsglaciersantarcticwinterpolariaato_nasamicrobenasa-supportedphytoplanktonmeltwatercsm2025geneticsfjordphyto

Tropical Research and Conservation Centre (TRCC)

NIGER DELTA MANGROVE CITIZEN SCIENCE PROJECT.

Enhancing biodiversity management capability among communities

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & Environmentmangroveniger delta

S.C.R.A.P. Gallery

Step Up To The Plate - Lunch Food Waste Audit

Assess food wasted at lunch with the goal of reducing waste in the future.

Anywhere

Ongoing through June 15, 2027 at 7:00 AM

Citizen ScienceEducationEcology & EnvironmentFoodfood wasteclimate crisisclimate changelunch audit

Tomatosphere

Teach the skills and processes of scientific experimentation and inquiry

Multiple locations, including yours!

Ongoing

Citizen ScienceBiologyAstronomy & Spacespacesciencescientific methodstemagricultureseedsspace explorationsteameducationtomato seedsspace seedstomatoagriculture industryseed industry

Urban Forest Map

California

Ongoing

Citizen ScienceEcology & EnvironmentComputers & TechnologyClimate & WeatherNature & Outdoors

Filters

2B Technologies, Inc.

AQTreks (AirQualityTreks)

Natural History Museum

Big Seaweed Search

NASA / Zooniverse

Cloudspotting On Mars

Scripps Institution of Oceanography and Universidad Nacional de La Plata

Fjord Phyto

Tropical Research and Conservation Centre (TRCC)

NIGER DELTA MANGROVE CITIZEN SCIENCE PROJECT.

S.C.R.A.P. Gallery

Step Up To The Plate - Lunch Food Waste Audit

Tomatosphere

Urban Forest Map

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