Film and photographic industries generate waste primarily in the form of old x-ray films, negatives, photographic paper, and fixer solutions. These materials are rich in silver compounds, particularly silver halides, which can be efficiently recovered. Recovery processes include burning the film to collect ash or using chemical leaching to extract silver. As digital technology has advanced, this type of waste has declined but remains significant in medical and archival sectors. Proper recycling of photo waste not only reclaims silver but also prevents harmful chemical discharge into the environment.