Unesco nominates destinations in all parts of the world as World Heritage Sites annually. Only the destinations that have outstanding universal value and meet at least one out of ten selection criteria can be listed as heritage sites. In 2019, 11 out of 29 … Read >
For paper books, water is a dangerous element. If a book gets wet, nothing will restore it to the same condition as it was before the damage was done, but it is possible to get quite close. Conservation experts at the Syracuse Library have produced a video that shows how … Read >
