What are the hazards of disposable chopsticks ppt courseware?

1, destroying the ecological environment

The main uses of a large number of trees are: papermaking, wood and disposable chopsticks.

2, unsanitary

The production is not standardized, and disposable chopsticks contain a lot of bacteria, which easily leads to our illness. The factory producing disposable chopsticks has poor production environment, poor sanitary conditions and poor disinfection measures. There are many molds on many disposable chopsticks.

3. Illegal operation

The use of a large number of harmful raw materials in the production process, especially harmful substances such as sulfur dioxide, can easily damage our respiratory tract and stomach.

4, the cost is not cheap

Generally, the price of a pair of disposable chopsticks is about one twentieth of that of ordinary chopsticks, but ordinary chopsticks usually take a long time.

5, disposable chopsticks work rough, if not careful, it is easy to be stabbed by the burr on it.