- Store them in a cool, dry place. Heat and humidity can cause newspapers to yellow more quickly. Store your newspapers in a cool, dry place, such as a closet or a drawer.
- Avoid exposing them to light. Light can also cause newspapers to yellow. Avoid exposing your newspapers to direct sunlight or artificial light.
- Handle them with care. Be careful not to crease or fold your newspapers. Creases and folds can cause the paper to tear and yellow more easily.
- Laminate them. Laminating your newspapers will protect them from yellowing and damage. You can laminate your newspapers at home or at a professional laminating shop.
- Use a newspaper preservative spray. There are a number of commercial newspaper preservative sprays available that can help to slow down the yellowing process. Simply spray your newspapers with the preservative according to the directions on the bottle and allow to dry completely before storing.