Remind not to throw slogans about.

Littering is not desirable, and civilization can't take it back if it is thrown away. Without littering, the beautiful world will exist forever. Don't litter everywhere, please walk a few more steps, and don't cross the green belt and trample on the green space. "Don't do it with small kindness, and don't do it with small evil". Earth Day, please start from me, from childhood, from the side, from now on. You and I are more conscious and the city is cleaner. No spitting, no talking loudly, no littering, no smoking in public places. On World Health Day, let's clean up the environment around us, starting from me bit by bit. Love the earth, protect the environment, don't talk empty words, take action-save water and electricity, and remember to turn it off after using your hands; Keep the environment clean and tidy, and don't throw rubbish casually; Beautify the living environment and plant more trees and flowers; Reduce harmful gas emissions and use green and clean energy. Drive less cars, sky blue; Throw less garbage and clean the ground; Do less bad habits and live in harmony. Take a picture and leave a smile. Don't leave rubbish in the garden. Hand in hand to practice garbage not falling to the ground, heart to heart to build a clean new Baoan. Littering, littering, Mother Earth crying silently; Chopping, chopping, mother earth hurts like pulling out a tooth; Mother Earth suffers from indiscriminate mining and excavation. It is everyone's responsibility to protect their homes and love their mothers! When Earth Day comes, please be merciful, leave green at your feet, don't pick flowers, don't throw garbage. Protect the environment and cherish life!