1) The refuse heap behind the restaurant attracted a swarm of flies.

2) The refuse heap was larger than anticipated, causing concern among the neighbors.

3) The refuse heap emitted a foul odor that could be smelled from a distance.

4) Local authorities ordered the removal of the refuse heap to prevent health hazards.

5) Children were warned to stay away from the refuse heap due to safety concerns.

6) Some scavengers managed to find valuable items in the refuse heap.

7) The refuse heap was an eyesore in an otherwise picturesque landscape.

8) Flammable materials were improperly disposed of in the refuse heap, leading to a small fire.

9) The refuse heap was infested with rats, prompting the need for pest control measures.

10) Recycling efforts were hindered by the presence of a large refuse heap in the community.