Are Plastic Roads the Answer to pothole and plastic problems?
Cumbria County Council thinks they are. They successfully completed trials in the use of recycled plastics to build longer lasting and stronger roads. Liberal Democrats run Cumbria council as part of a Joint administration.
Plastic waste that doesn’t normally have a recyclable use is heated to turn it back into the oil that it was made from. This oil can then be used to replace the bitumen used to bind the aggregates of an asphalt road together.
If recycled plastic can cut costs and the use of fossil fuels to create bitumen, produce stronger longer lasting roads, stop plastic going to landfill and reducing our plastic waste problems, then we really should be pushing hard to use it. In the long run, we should be taking plastic out of the equation entirely. Until then we have to recycle more of the plastic which has already been made.
Did you know?
- Only 44% of plastic bottles are recycled;
- Only 12% of household waste is reprocessed;
- Roads comprise of about 90% rocks, limestone & sand for strength & grip, and 10% bitumen made from crude oil to bind it together;
- Oil from recycled plastic pellets are used to replace the bitumen;
- Pellets are made from household, commercial and farm waste;
- Most commercial waste & 70% of farm waste goes to landfill or is incinerated.
- 500m of road offsets 500,000 plastic bottles or 8000,000 carrier bags