Aggregate Resource Conservation

The Ministry of Natural Resources (MNR) encourages the reduction, reuse, and recycling of aggregate materials. In a 1992 study, it was estimated that recycling contributed up to 5% of the supply of aggregate resources and that approximately 2/3 of economically available material was being utilized at that time.

MNR recognizes that more can be done in aggregate resource conservation, but that conservation will address only a part of the growing demand for aggregate products. For example, the Greater Golden Horseshoe is one of the fastest growing regions in North America, with an additional 3.7 million people expected by 2031. While aggregate resource conservation must be an integral part of ensuring aggregate supply, it is expected to only temper a growing need for the resource.

MNR is currently working with the Ministry of Transportation and the Ministry of the Environment to develop a draft provincial conservation strategy for aggregate resources. Other ministries (e.g. Ministry of Municipal Affairs and Housing, Ministry of Public Infrastructure Renewal, Ministry of Northern Development, Mines and Forestry, Ministry of Finance) will also be encouraged to participate.