As part of the one-year anniversary of the Colorado Ocean Coalition, Sherman’s Lagoon cartoonist Jim Toomey and Blue Frontier Campaign founder David Helvarg will be speaking at 4 p.m. on Sunday, Nov. 13, at the Boulder Public Library.
They will be part of a “Making Waves in Colorado” symposium being held from 1 to 5 p.m. that will include National Geographic Explorer in Residence Sylvia Earle, U.S. National Marine Sanctuary Program Director Dan Basta and environmental hero Margo Pellegrino.