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Earth Day/Week Celebrations – High Sierra Energy Foundation Green Business Trivia & Raffle
April 19, 2021
Challenges & Raffles (Virtual)
Participate in up to 4 virtual, environmental challenges and trivia quizzes all week and win amazing raffle prizes:
Eastern Sierra Green Business Trivia
5-day Sustainability Challenge
Mammoth Lakes Leave No Trace Promise (sign it!)
Mono County Trails and Trout Knowledge Challenge