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D-4 Studies
ASC Environmental specializes in conducting D-4 studies for projects located on or near current or former landfill sites, including those containing municipal waste, industrial byproducts, or sewage sludge. In compliance with Ontario’s D-4 Guidelines (O. Reg. 347), these studies assess potential environmental risks before development begins. ASC works closely with clients to conduct comprehensive assessments, identify risks, and recommend mitigation strategies to ensure compliance and responsible development.
This proactive approach helps clients navigate regulatory approvals with confidence, advancing their projects while safeguarding the environment.
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