Article summary: Porous Asphalt Is King of the Road (Draft 1)

In the article “Porous Asphalt Is King of the Road”, PaveGreen (n.d.) claims that porous asphalt is the best pavement surface. The world sees a need to fight pollution and are doing all they could to slow down the rate of global warming as our climate is changing faster than predicted. Porous asphalt pavement is one way to improve safety, reduce erosion and mitigate water pollution. What makes porous asphalt different is, under the pavement is a “recharge bed” built of stones with spaces between them allowing water to flow through. Rainwater sinks through the pavement into the recharge bed and filtered out into the earth. This concept is also used on superhighways for safety purposes. It sharpens the visibility during rainstorms. During winter, it helps to reduce the need for de-icing. The writer also mentions that adopting the use of porous asphalt is a cheap solution for going green considering that the cost is similar to typical asphalt. 



Reference:

PaveGreen. (n.d.). Porous Asphalt Is King of the Road. Retrieved from http://www.pavegreen.org/index.php?option=com_content&view=article&id=58:king-of-the-road&catid=35:porous-asphalt&Itemid=110

Comments

  1. Bryan WongOctober 5, 2020 at 6:47 PM

    Hi Donovan,

    "Rainwater sinks through the pavement into the recharge bed and filtered out into the earth."
    I think that there is a grammatical error in this sentence.

    Thank you,
    Bryan

    ReplyDelete

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