So, what is plogging? As a matter of fact, it is a    1    of picking and jogging, which means picking up garbage while working out. Many people    2    it because plogging benefits us a lot. It not only helps us keep    3    and mentally healthy but also is of great    4    to protect the environment and our homeland. People of all ages can participate in this kind of exercise. More than that, it raises the public    5    of environmental issues and develops their sense of responsibility.