On The Fence

摘要

Keeping farm-lined roads clear of snow in the greater Toronto area is not an easy feat The region has found success with an innovative new idea-using natural snow fences comprising corn stalks to keep out the snow. The Region of Peel, a 475-sq-mile area located west of Toronto, has unique geography in that it encompasses everything from highly urban areas one would expect in a vibrant city to rural protected natural areas and everything in between. This "in between" includes thriving agricultural lands that occupy a significant portion of the region's surface area. Keeping farm-lined roads clear of snow is a challenge because of the relatively flat topography that lacks wind breaks. Simply put, it is not uncommon to plow a road, only to have strong winds redeposit blowing snow. To constantly re-plow the road would be a costly exercise. Blowing snow can lead to white-out conditions that reduce visibility and icy road conditions, and are a contributing factor to accidents.