Want to paint with algae? Join the Incubator Art Lab Studio for its first free public workshop on Saturday, Feb. 18.

Learn more about algae: it’s the largest producer of oxygen in Earth’s atmosphere, a superfood, a sustainable source of biofuel, and an invasive species infesting the Great Lakes.

The class is appropriate for those 16 years and older. Note: the studio does not recommend food or drink because of lab health and safety precautions. Learn more on the workshop webpage.

The event will run 11 a.m. to 12:30 p.m. in the studio, located at 144 University Ave. W. There are 24 seats available; register now.