Visit the Noman M. Cole Jr. Pollution Control Plant from 10 a.m. to 2 p.m. Dec. 7 for a holiday-themed open house, complete with plant tours and hands-on activities for visitors of all ages.

Activities include:

• Plant tours offered at 11 a.m. and 12:30 p.m.

• Tunnel tours provided every half hour.

• Ongoing activities for family members during tours.

• Touch-A-Truck: See and sit in the coolest trucks.

• Try your hand at operating the plant's closed-circuit TV robot.

• Job Info: HR staff will be on hand to discuss career opportunities at the plant, including engineers, electricians, mechanics, office staff, heavy equipment operators, and more.

• Enjoy festive, holiday-themed refreshments.