The qualification certificate of kitchen waste treatment involves environmental protection. According to relevant information, kitchen waste belongs to organic waste. If it is not handled in time, it is easy to produce odor rot, which will affect the environment and human health. The treatment of kitchen waste requires certain technology and equipment. Without relevant qualifications and technology, it will cause pollution and harm to the environment. In order to protect the environment and human health, China encourages and supports the classified treatment and recycling of kitchen waste, and strictly supervises the treatment of kitchen waste.