CM3 Environmental

We conducted a complaint driven indoor air quality investigation at a decades-old office building to investigate persistent odours affecting occupants. What began as a routine assessment evolved into a broader environmental investigation, ultimately revealing an abandoned underground storage tank (UST) hidden beneath the building. Our work focused on identifying the source, protecting occupant health, restoring indoor air quality, meeting industry standards, and mitigating environmental risks. Read the full case study to learn more.
https://cm3environmental.com/case-studies/odour-investigation-indoor-air-quality-assessment-and-ust-removal/

Happy New Year from the team at CM3 Environmental Inc!

As we turn the page to 2026, we are reflecting on a year of growth and looking forward to the opportunities ahead. We remain committed to providing practical /top-tier service to our clients.

May your New Year be filled with success, new achievements, and prosperity. We look forward to working with you in the year ahead!

Join CM3 and OECM for a free webinar on Excess Soil Management: A Compliance Roadmap. 🔗 Register here: https://oecm.ca/events/excess-soil-management-a-compliance-road-map/

📅 Date: July 3, 2025
🕚 Time: 11:00 AM – 12:00 PM
🎤 Speaker: Ethan Risk, P.Eng., Manager-GTA

✅ What you’ll learn:
• A simplified roadmap to O. Reg. 406/19 compliance.
• Key exemptions for institutional & municipal properties.
• What’s required before, during, and after soil movement.

Attending the CANECT conference in Vaughn, Ontario this week. Stop in to discuss your environmental health and safety or environmental lands consulting needs!

Today, April 28th, is the Day of Mourning, a time to remember those who have lost their lives or suffered significant injuries due to workplace accidents and illnesses. Let's reflect on the importance of workplace safety and support those affected.

With Spring 2025 in view, CM3 is looking forward to another season of fieldwork for Environmental Impact Assessments (EIA). Nature conservation and sustainable development are high priority items for land-use planners at all levels of government. The completion of EIAs is a crucial preliminary step in development projects of all scales. At the municipal development level, the submission of an EIA is often required prior to the approval and permitting of residential and commercial projects involving building construction, land severance, road construction, re-zoning applications, and other land-use changes in areas where sensitive ecological features may be present.
CM3’s Environmental Assessment team includes environmental practitioners trained in conducting impact assessments for proposed developments to identify and evaluate potential adverse impacts on natural features at the site. CM3’s experts follow the best industry practices to meet and exceed the EIA requirements defined by municipal, provincial, and federal policies and regulations. Based on the findings of an assessment, CM3 provides comprehensive recommendations for environmental impact prevention, mitigation, and compensation measures to be implemented throughout a development project. CM3’s objective in completing EIAs is to ensure a project’s compliance with applicable planning policies and environmental regulations while preserving the natural environment and maintaining a high standard of environmental stewardship.
Visit CM3’s website to learn more about Environmental Impact Assessments and to get in touch with an EIA professional.
www.cm3environmental.com