Webupdating the waste strategy will include the exploration of options for the reduction, reuse, diversion and disposal of toronto’s waste over the next 30 to 50 years. Webthe concept points out that, unlike usual practice of blindly relying on disposal of all solid wastes in landfills, we should give priority to reduction, reuse and recycling (in that. Webour waste guide will educate you on the importance of recycling and guide you through the city’s recycling program. We will help you identify recyclable materials,. Webthe 4 r's approach attacks a waste stream in a logical and methodical method by taking steps to sequentially reduce, reuse, recycle and recover a waste stream into. Webmany items that can be reused are thrown out every day. To help build a culture of waste reduction, reuse, sharing and repairing in toronto, the city is implementing five.