R: how did it carry out?
A: well, villagers collect the wasting plastic bags in their daily life. Every three months, they carry these to villagers committees to exchange washing powders. 3kg plastic bags equal to one bag of washing powder.
R: what about the effect?
A: Ah, it's very successful. At the beginning, we are afraid of whether local people would like to take part in this new activity. To our surprise, they are enthusiastic about collect wasting plastic bags. The outlook of our hometown is much better than before. As a result, more people put investment here, which brings many work opportunities. Thanks to this activity, our village is selected as the model of Environmental Protection Village.