The concept of a circular economy is simply the recycling of inert excavated waste like building site rubble, greenfield excavated material and road improvement works.
The main characteristic of this process is that it is neutral in nature. This means that they have no impact on the surrounding environment because of the following reasons:
- They are not biodegradable.
- They do not decompose.
- They do not produce any physical or chemical reaction.
- They do not have any pollution risk.
- They do not damage the other materials which they encounter.