Can some old clothes and shoes be thrown directly into the trash can? Don't want to give it away, keep the ground …

It is best to send it to the neighborhood Committee for poverty alleviation or old things transformation and waste utilization.

1, waste utilization: waste utilization refers to collecting materials that should be discarded and decomposing them into new products, or collecting used products, cleaning and processing them and selling them. Supporters of recycling believe that it can reduce the generation 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 commercial waste and general waste. In order to realize the recycling of waste, many countries have adopted a series of policies and measures to encourage waste utilization, such as establishing special waste exchange and recycling institutions to engage in the direct and effective utilization of waste.

2. Function: Green chemistry is to design and study chemicals and chemical processes that are technically and economically feasible without or with minimal negative environmental impact. In order to achieve this goal, the National Science Foundation of the United States and the Environmental Protection Agency set up special funds to support important green chemistry research topics with practical prospects. In the same year, the United States also established the "Presidential Green Chemistry Challenge Award", which is the only presidential award in the field of chemistry and chemical engineering to commend individuals and units that have made outstanding contributions to the research and development of green chemistry. 1996 and 1997 both won awards for excellent new synthetic routes, excellent new reaction conditions, designing safer compounds, small enterprises and academic research. Green chemistry not only has great social and environmental benefits, but also is a new direction of chemical development. Its fundamental purpose is to re-examine and reform the existing chemistry and chemical industry from the viewpoint of saving resources and preventing pollution. Therefore, this is an important strategic task of contemporary chemistry. Undoubtedly, it is also a brand-new topic in the research of waste utilization and resource utilization. Dust also has many uses. Without dust, many beautiful scenery would be impossible.

3. Application: Waste uses all kinds of domestic garbage around us to meet our daily needs. Handmade waste with old clothes is the most fashionable way of life in developed countries in Europe and America. This increasingly accepted "low-carbon" lifestyle is also affecting the hobbies and habits of our urban residents. Making beautiful, practical and low-carbon DIY crafts with various wastes generated in life, work and production is one of the hottest topics in the current forum and Weibo.

Taking the reuse or manual transformation of old clothes as an example, ordinary people can also make old clothes and clothes that should be eliminated or abandoned in wardrobes and suitcases into carpets, children's clothes, coasters, dolls, storage boxes and other daily necessities. This is a good way to meet daily needs and protect the environment.

In addition to the common household garbage, such as old clothes, disposable tableware we use every day, old books and magazines we read, pencil ballpoint pens we used up, plastic bottles and cans we drank up, and so on. It is also a fashion material that domestic and foreign handcrafters increasingly like to use to make handcrafts. The reuse of these domestic wastes is not only closer to the daily life of residents, but also can mobilize the whole society to participate in the trend of protecting the environment and turning waste into treasure.