The Lake Norman Wildlife Conservationists will host a free Earth Day program on sustainable energy at 7 p.m. Thursday at the Mooresville Public Library, 304 S. Main St.
Jason Walls of Duke Energy will discuss - and answer questions - about how to deliver affordable power while protecting the environment. No reservations are required.
Details: 704-877-4788; www.lakenormanwildlife.org. Joe Marusak