made out of , not possible? The Dutch have other ideas and there is a ready made source floating in our oceans.

What about the of a road that contains no concrete or hardcore but plastic which otherwise would go to landfill, be incinerated, or worse, form part of what is estimated to be 8 billion kgs of plastic floating around our oceans. The ubiquity, volume, and permanence of plastic waste demands better solutions.

Around 8 Million Metric Tonnes Go into the Oceans Each Year, According to the First Rigorous Global Estimate Published in Science

Follow the plastic

Follow the plastic – In 2010, 270 million tonnes of plastic was produced around the . This translated to 275 million tonnes of plastic waste; 99.5 million tonnes of which was produced by the two billion within 50 km of a coastline. Because some durable items such as refrigerators produced in the past are also thrown away, we can find more waste than plastic produced at times.  Of that, somewhere between 4.8 and 12.7 million tonnes found its way into the ocean.

A Dutch company thinks they have the answer, constructing roads using lightweight plastic instead of asphalt which requires less maintenance, thanks to the material’s greater resistance to corrosion, weather and extreme changes in temperature.

We May Soon Be Driving on Last Year’s Plastic Bags and Bottles, Fished out of the Ocean

Prefabricated off site, the sections of road would be formed with space for cables and utility pipes below the surface, and the roads could be integrated with anything from traffic sensors, to measuring equipment or connections for street lamps.

Where the Rubber Meets the Plastic: Dutch Firm Plans Lego-Like Roads

Where the Rubber Meets the Plastic: Dutch Firm Plans Lego-Like Roads

Where the Rubber Meets the Plastic: Dutch Firm Plans Lego-Like Roads

Where the Rubber Meets the Plastic: Dutch Firm Plans Lego-Like Roads

“The concept is based on the use of all kinds of waste plastic, but mainly the part of the waste stream that doesn’t already have ‘high end’ recycling applications and would ordinarily be burned,” says Alex van de Wall, an innovation manager at KWS Infra, the company testing the plastic roads. “One of the sources is the so-called plastic soup floating in our oceans.”

The company hopes to build the first fully recycled thoroughfare within three years, and the city of Rotterdam has signaled  an interest in running a .

A thought to ponder”¦”¦”¦developing more to become “smart” by expanding public transport, increasing energy saving measures and using better methods of waste management could save the global economy as much as $22tn by 2050.


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  1. Anonymous

    Which leads to a host of different questions related to the nature of the degradation process….

    Presumably it abrades and physically wears down, leading to particles of plastic which wear off and flush down the sewer with the next storm….and end up in the ocean. There’s already concern about microbeads in the oceans from exfoliating soaps.

    I’d assume it also chemically breaks down, primarily from UV rays. Does that lead to off-gassing (sort of like “the new car smell”)?

    Admittedly, everything breaks down physically and chemically. Concrete, asphalt. Asphalt off-gasses as well. Is the plastic more or less benign or adverse than current roadway options?

  2. Anonymous

    By changing the basic makeup of our roads, would you not then have to retool the compounds of the tires we use on those roads?

    It is awesome that people are finally thinking about how to reuse the amount of plastics being tossed out every day, I am not sold on the idea that our transportation infrastructure is a good use. Maybe a few parking lots and walking trails scattered in different climate zones would be a better test of the new technology.

  3. Anonymous

    Very cool! My only concern would be the weather depending on region of the world these roads were to be placed.