SmogStop specified on Highway 413 Canada
Ontario is using and exploring environmentally-friendly practices and technologies while building major infrastructure projects, such as:
SmogStop Barriers
Ontario is exploring the use of noise barriers that are also designed to reduce air pollution. Emissions from vehicles are directed into channels where they react with a special photoreactive coating to reduce nitrogen oxides and volatile organic compounds into harmless by-products. The reaction is powered by sunlight and no electrical connections are required.