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Ancient Tree Inventory
To build a living database of ancient trees
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBiologytrees, united kingdom
first steps
within 25 miles
Apr 28, 2026
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University of Georgia Center for Invasive Species & Ecosystem Health
EDDMapS
Find, map, and track invasive species and pest occurrence
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsOcean Water Marineecosystem healthresearch and education toolsmapping systempest distributioninteractive mapsedrrcitizen scienceeddmapsinvasive species distributioninvasive species reportingonline mapping toolsinvasive species
CSU Desert Studies Consortium
Harvester Hunt
Understanding native ant ecology to support urban biodiversity.
Near your search location!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsnativewildlifeurbanwildlifephotographyantsurban biodiversitynative speciesurbannaturenativespeciesmyrmecologywildlifeunschoollakidscaliforniapicsfamilybiodiversityentomologylos angeles countyla countyurbaninaturalisthomeschoolurban wildlifeurbanbiodiversitynativelos angelesfamily-friendlyphotos
Images of Curiosity
Collect photos that spark curiosity to use in education research
Anywhere
- Ongoing
Citizen ScienceEducationPsychologySocial Science
Kreative Kiddos
[Kreative Kiddos] Joining as a Member
Anywhere
- Ongoing
WorkshopClubArtBiologyComputers & TechnologyDesignRoboticsTechnologyGeneral ScienceEngineeringEcology & EnvironmentAfterschool
Leave No Trace Organization
Leave No Trash
Reduce the amount of litter in outdoor areas
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsEcology & Environmentcsm2025earth2025csm-featuredcsm2026
Librería Metagenómica del Ecuador
Create global gene library to learn about Ecuador’s biodiversity
Multiple locations, including yours!
- Ongoing
Citizen SciencePolicyChemistryBiologyComputers & TechnologyCrowd FundingInsects & PollinatorsNature & OutdoorsHealth & MedicineEcology & Environmentappliedmetagenomicsecuador
Lowell Observatory
Lowell Observatory: Astrophotography Program
Lowell Observatory Arizona
- May 19, 2026 at 7:00 AM
CommunityGeneral Science
Lowell Observatory
Lowell Observatory: Astrophotography Program
Lowell Observatory Arizona
- Ongoing through April 29, 2026 at 6:59 AM
CommunityGeneral Science
Lowell Observatory
Lowell Observatory: Astrophotography Program
Lowell Observatory Arizona
- May 5, 2026 at 7:00 AM
CommunityGeneral Science