Emily Louie, a British Columbia Used Oil Management Association (BCUOMA) ambassador, visits the Clearwater landfill on Monday. She and fellow ambassador Ali Omelaniec are on a provincewide tour, spreading the message, "One drop makes a difference." Attending community events, speaking to government officials as well as the public, the team is dedicated to keeping used oil and other hazardous materials out of our waterways and landfills.