There are several kinds of garbage bins for garbage classification, namely

There are five kinds of garbage bins, which are red, blue, green, yellow and gray. Red trash can represents harmful substances, blue trash can represents recyclable garbage, green trash can represents kitchen waste, and yellow trash can represents medical waste. In addition, hazardous waste refers to domestic waste that causes direct or potential harm to human health or the natural environment. Common harmful waste includes waste lamps, waste paints, pesticides, waste cosmetics, expired drugs, waste batteries, waste light bulbs, waste water silver thermometers, etc.