TODAY

Master Naturalist Walk

1 to 3 p.m. in Jefferson

Hidden Valley Nature Center’s master naturalist, Jason Chandler, will lead a nature walk through the preserve. Chandler will share his handbook on local wild edibles. There is a $5 suggested donation. For more information, call 586-6752, or write to gary@hvnc.org. 

WEDNESDAY

Composting chefs

6 to 7 p.m. in Boothbay

Boothbay Region High School is offering a seminar on chefs and composting. Learn the basics of composting. Taught by Boothbay Region Land Trust Executive Director Nick Ullo and environmental educator Tracey Hall. To register, go to www.boothbayae.org

THURSDAY

Seabird Program

7 p.m. in Camden

Learn about Maine’s seabird restoration efforts from Stephanie Martin of the Friends of Maine’s Seabird Islands. The free presentation is at the Camden Public Library on Main Street.

Environmental Focus

8 p.m. in Bath

The Kennebec Estuary Land Trust will host a talk on fisheries at the Maine Maritime Museum in Bath, presented by Joe Payne, baykeeper for Friends of Casco Bay, and Dana Morse of Maine Sea Grant and the University of Maine Cooperative. A $5 donation is suggested. To reserve a seat visit www.kennebecestuary.org or call 442-8400.

– Compiled by Deirdre Fleming