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 Marineenvironmentiphoneclimate monitoringandroidautumnweatherenvironmental justicedatagirl scoutsnatureec2020investigationclimate changestemclimateair pollutionmobile applicationair qualitycarbon dioxidespringappparticulate mattersummerwintercarbon monoxideair pollution monitoringequityweather dataglobal warmingdatabasecommunity-based monitoringcitizen scienceusasmartphone applicationairoutdoorsair quality indexexperimentbicyclingsciencehiking

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 & OutdoorsBiologyukat the beachseashoreinvasivetidepoolbeachseaweedbeach walkseamarineoceanrockpoolocean conservationin oceansseaweedsocean & water

NASA / Zooniverse

Cloudspotting On Mars

Spot clouds in Mars’ atmosphere.

Anywhere

Ongoing

Citizen SciencePhysicsClimate & WeatherAstronomy & Spacecsm-featurednasa-supportedcsm2026nasa-sciact_nasa

Plankton Base with Scripps Inst. Oceanography, Universidad Nacional de La Plata

FjordPhyto Plankton Base

Monitor phytoplankton in polar coast

Multiple locations, including yours!

Ongoing

Citizen ScienceBiologyOcean Water MarineEcology & Environmentcsm2025antarticawinter_nasaantarcticapolarmeltwaterfjordsnasa-sciactglacial meltwatersnowantarcticmetatranscriptomicsiaatomicrobefjordphytometagenomicsmicrobesphytoplanktongeneticsiceglacierswaptourismnasa-supported

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 & Environmentniger deltamangrove

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 & EnvironmentFoodclimate changefood wastelunch auditclimate crisis

Tomatosphere

Teach the skills and processes of scientific experimentation and inquiry

Multiple locations, including yours!

Ongoing

Citizen ScienceBiologyAstronomy & Spacestemsteamspace seedseducationtomatoagriculture industrytomato seedsseedsspacespace explorationagriculturesciencescientific methodseed 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

Plankton Base with Scripps Inst. Oceanography, Universidad Nacional de La Plata

FjordPhyto Plankton Base

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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