In the article, “Porous Asphalt Is…,” on the website Pave Green (n.d), it was stated that porous asphalt is beneficial in terms of environment, safety and the cost. Porous asphalt earned its recognition from the Environmental Protection Agency and has been used all around the United States. It was indicated that porous asphalt roads or parking lots exclude small aggregates to allow water to pass through, acting like a filtration system. Thus, this reduces flooding and erosion. Superhighways also use porous asphalt because it helps to drain water, improve water quality, removes splashes and significantly reduce accident rates. The article also mentioned that porous pavement is beneficial in wintery climates because it allows snow to liquify quicker which saves the cost of anti-icing agents, making it cost-effective and eco-friendly. Although the cost of porous asphalt is higher, the overall cost of construction balances out from the savings made from water pipes and inlets.
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