The Hershey Horticulture Society will present "Climate Change: Its Seasonal Effects in the U.S." on Monday, Sept. 11, at 1 p.m. The speaker will be Zachary Labe, a climate scientist with Princeton University and the National Oceanic and Atmospheric Administration (NOAA). The event will take place at the Brownstone Masonic Lodge, 215 W. Governor Road, Hershey.

The program is free of charge and open to the public, and no preregistration is required. For details, visit http://www.hersheyhorticulture.com.