Eventually, where does all the dust in the world go?

Question

Does it just get re-circulated? You clean your place and make your neighbour’s place dirty, and vice versa?

In: 1751

Answer 1

Others already gave you good explanations but as to your question specifically, in most indoor human environment the dust is collected using vacuum cleaner, and it ends up in waste processing plants. Then 99% of dust are burned (because it’s virtually impossible to sort them out for recycling) and become carbon-dioxide (for combustible) or end up buried (incombustible).