Silver - used in photography in the past and today
 About 50 years ago, about 40 percent of the silver used in industry went to photography. In 2000, photography consumed more than 218 million ounces of silver, which was the highest consumption in this sector and about a quarter of the total silver demanded by the industry. In 2020, the industry consumed a total of nearly 900 million ounces, of which only nearly 30 million ounces of silver were used for photography. The recording of images with cameras was characterized by the use o