The eight-character jingle of garbage classification is. Dry and wet should be separated. If it can be sold, it must be sold separately. Green kitchen, zay Qi, red danger, blue baby. Recyclable, throw blue, harmful waste throw red, kitchen waste is green, and other waste is gray. There is a lot of garbage, which is harmful, and everyone praises it for its classified placement. Leave the kitchen waste alone, harmful waste. Don't throw it about. Recyclable, other garbage, we distinguish clearly, littering is harmful, clean and beneficial to everyone. Garbage sorting and recycling. Garbage sorting saves energy, and I take the lead in building cities.

Don't litter.

Mind your mouth, don't spit everywhere, mind your hands, don't litter, mind your feet and don't trample on flowers and plants. Children should pay attention to hygiene, and don't throw scraps of paper around. It's the same inside and outside the school. Everyone is fighting for environmental protection. Good students, pay attention to hygiene, and throw garbage in the trash can. Remember to protect the environment and reduce environmental pollution. Be a good boy who talks about hygiene. Everyone praises you, everyone praises you, everyone praises you. One two three four five six seven, absolutely no littering. 65432 1, never spit anywhere.