Help scientists by observing seasonal changes in plants.

Help monitor butterfly populations worldwide using checklist surveys

Document river ice conditions all around the world.

To understand the impacts of light pollution.

Help scientists understand the sky from above and below.

Track land cover state, condition, and changes.

Reduce risk of vector borne disease in your community.

Observe trees to understand changes in biomass and effects on the carbon cycle.

The goal of this project is to raise further awareness about microplastics pollution through the recognition of its presence or absence in a variety of environments, particularly related to water habitats but others are welcome as well.