Very unstable terrain
glossary and government resources
Very unstable terrain
:
terrain units classified as being in Terrain Class V inthe coastal terrain stability classification, or as having a very high mass wasting hazardaccording to the Mass Wasting Hazard Assessment Key for interior sites. For these areasthere is a high likelihood that slope failures will follow harvesting or conventional roadbuilding. [Ministry of Forests -- Government of British Columbia]
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Mongabay.com seeks to raise interest in and appreciation of wild lands and wildlife, while examining the impact of emerging trends in climate, technology, economics, and finance on conservation and development (more)