preservation methods

Preservation methods are techniques used to protect and maintain items, artifacts, or documents from damage or decay over time. Common methods include refrigeration, which slows down decay, while drying removes moisture to prevent mold. Chemical treatments can inhibit degradation and pests, while controlled environments protect from light and temperature fluctuations. For cultural items, digitization creates digital copies to safeguard against physical deterioration. These methods ensure that important pieces of history, art, or information remain accessible and intact for future generations.