1. Water and juice are removed from the stale milk.

2. Apply stale milk to the trace, and after 1 hour, wash it with clear water.

3. Old stockings are used as cushions.

4. Cut off the worn-out stockings, fill them with cotton or chopped sponge, then sew them together, roll them into a disc, sew them with needle and thread, and add some small decorations on them, and they will become beautiful and practical cushions.

5, the wonderful use of stockings, stockings are broken, can not be worn, can be used for cleaning, wrap stockings on a broom to sweep the floor, and use static electricity to absorb dust.

6. Foam plastic net cover replaces scouring pad. Foam plastic net cover is soft in texture, so it can be used to wipe furniture, cookstoves, etc. and will not scratch articles.

7. The glass wiped by the waste newspaper is extremely bright. Spray some water vapor on the newspaper first, then wipe it carefully, and finally wipe it again with the dry newspaper. A brand-new glass is in front of your eyes!

Waste utilization:

It refers to the collection of materials that should have been discarded, decomposition to make new products, or collection of used products, cleaning and disposal before selling. Supporters of recycling believe that it can reduce the production of garbage and the consumption of raw materials. General recycled materials include glass, paper, aluminum, asphalt, steel, printers, toner cartridges and ink cartridges. The sources of these materials can be divided into business waste and general waste. In order to realize the recycling of waste, many countries have adopted a series of policies and measures to encourage the use of waste, such as establishing specialized waste exchange and recycling institutions to engage in the direct and effective application of waste.