Firstly it’s necessary to check whether it’s possible to avoid waste production, for example by using products manufactured in a different way, extending the product's useful life or using IT support documents.
Secondly, it’s necessary to verify if it isn’t possible to find a new use for that product, in which a large part of its properties can be rendered profitable, such as for example the use of paper.
Finally, when it is not possible to take advantage of a large part of the product's value, we can try the third alternative, that is, to take advantage of the raw material that constitutes it, in some cases to manufacture identical products, such as the use of recycled ink cartridges.