If you live in Shanghai, you might have to take a lesson in sorting garbage is now required that people should sort garbage into four categories recyclable, (harm), dry and wet waste. However, if people fail to sort their garbage properly, they can (fine) up to 200 yuan.
More cities are introducing similar regulations, (follow) the practice in Shanghai. However, garbage sorting is still a big problem in China. Only 30% of the (participant) think they are adequately sorting their trash. It's partly because many people lack their willingness to sort their own waste. "It's must to have a legal guarantee (promote) garbage sorting, said Liu Jianguo, a professor from Tsinghua University.
Apart from China, many other foreign countries also (introduce)garbage-sorting regulations in the past years. In Japan, waste sorting has become a basic survival skill. There is a (fix) time for the disposal of each kind of garbage and littering can result high fines and even jail time. Over 90%o of the public believe that garbage sorting is important for the protection of the environment.
