Among other things, this presentation by Ken Lyon is about ancient life forms and nature stretching back four billion years. He will discuss the Paleozoic mass extinctions and the implications for today’s biodiversity loss. He’ll also tell us about the shallow inland sea that once existed over Peterborough when trilobites ruled. Ken is a professional geoscientist with over 45 years of experience in the environmental sector. He is currently teaching environmental geology at Trent University and is past president of the Kawartha Rock and Fossil Club.

Thursday, June 13

Doors open 7 p.m.

Meeting at 7:30 p.m.

Hybrid meeting

Camp Kawartha

2505 Pioneer Road