Celebrate the release of Carbon-opoly with a free holiday mixer from 5-7 p.m. Tuesday at Blue Shamrock Golf Club, 2230 Fireline Road in Palmerton.Complimentary hors d’oeuvres, dinner and drink specials, live music at Sunset Ridge by Street Box Strummer and play Carbon-opoly with sponsors. A free drink ticket is included for all registered guests.Games will be available for purchase for $20, and each game comes with free ‘opoly’ money.