a: now some cities have classified garbage, which is environmentally friendly and sanitary. With the further improvement of urban management level, I believe it won't be long before most cities will implement garbage sorting. As for how to deal with kitchen waste, I personally think: we should learn from the German practice, install a garbage processor under the kitchen sink, and then discharge the water into the sewer after treatment, and treat it centrally in the sewage plant. Then some people say that it costs a lot of money and electricity to install a garbage processor, which will increase the cost of living at home for garbage disposal. If so, I suggest that you consciously sort and bag the garbage at home and send it to the trash can designated by the sanitation department. The above is just my personal opinion. If you have different opinions, please leave a message for discussion!