1. food waste: food waste is a common problem at present. For example, a lot of food is thrown away; Excess food in supermarkets and restaurants is wasted; Some people throw away food at will and so on.
2. Energy waste: Energy waste is an act of wasting resources, such as letting electrical appliances stand by and not use them; Leave the lights on when they are not needed until a lot of energy is wasted, and so on.
3. Medical waste: Medical waste refers to the waste caused in the process of medical diagnosis and treatment, such as prescription drugs exceeding the actual needs of patients and excessive use of medical supplies and equipment.
4. Resource waste: Resource waste refers to one of the important sources of many environmental problems. Such as excessive use of paper, plastic bags and other resources; Use non-renewable resources and so on.
Generally speaking, wasteful behavior is an irresponsible behavior, which not only wastes the environment, resources and energy, but also has a negative impact on society and individuals. The government, enterprises and individuals should work together in Qi Xin to adopt more sustainable behaviors and more effective measures to promote the sustainable development of society and the rational utilization of resources.