Ontario is contemplating the introduction of a deposit-and-return system for non-alcoholic drink containers. The following CBC news item confirms the ECP Minister has launched a working group to look at its options - https://www.cbc.ca/news/canada/toronto/ontario-deposit-system-non-alcoholic-drink-containers-1.6890601
The working group will consist of representatives from government, environmental organizations, consumer advocacy groups, recycling industry experts, and business leaders.