Baking soda: This is also a good absorbent. Put a generous amount of baking soda in an uncovered container (the size of the container depends on the size of the confined area) and leave it for several days. Remove the baking soda and replace it with new one and leave it for a couple of days. Continue replacing the baking soda until it has cleared the trash can smell.
Overall, these bins are not as attractive and therefore not as commonly placed in public areas, though it is possible to purchase specialized lids for more controlled trash disposal. This type of outdoor trash receptacle is often ideal for employee usage and for housing waste that has been emptied from inside.