Turn old newspaper into seedling pots. They can be planted directly into the ground as the paper will eventually biodegrade. You can form them by wrapping the paper around a jamjar or similar, or there are 'devices' that can be bought to make the pots.
Toilet paper rolls are those items that we use every day. Instead of just throwing those empty toilet paper tubes out, we can repurpose them as creative crafts for kids or home decoration. Here are Homemade Toilet Paper Roll Crafts for your inspiration.