Free Download: An Introduction to Soil Bioengineering
A 7-page illustrated guide, discover how living plants stabilize slopes, control erosion, and restore British Columbia’s landscapes.
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What’s Inside the Guide
🌿 What Is Soil Bioengineering?
A clear explanation of how living plant materials replace conventional hard engineering to stabilize slopes and control erosion, with an explanation of how living systems develop over time.
⚙️ Why It Works: The Science
Discover the four mechanisms: root reinforcement, hydrological effects, mechanical buttressing, and ecological recovery, explained with practical figures.
🏔️ Core Techniques with Photos
Live fascines, brush mattress, pole plantings, and pocket planting, illustrated with project photos from across BC, including Vancouver Island sites.
🌿 Native Plant Species Guide
A reference table of six BC native species used in bioengineering, with scientific names, common names, and their roles in slope stabilization.
📊 Bioengineering vs. Hard Engineering
A clear side-by-side comparison on cost, longevity, environmental impact, carbon footprint, aesthetics, and regulatory acceptance. The case is compelling.
📞 How to Work With PES
Services offered, typical project process, and how to get in touch with Polster Environmental Services for a site assessment in British Columbia.
About Polster Environmental Services
Polster Environmental Services Ltd. has been delivering soil bioengineering and ecological restoration projects in British Columbia since the 1980s.
Our work spans highway corridors, coastal bluffs, mine reclamation sites, and urban slopes. Native plants and living materials are central to this work.