Tham khảo nha em!!!!:

       Currently, not only restaurants, rivers and lakes, ... but environmental pollution has also appeared in schools, where students study. Therefore, today I will share with you a few small but extremely useful tips such as: spreading the message, organizing garbage sorting contests, reusing bottles to decorate flower pots for beauty for your beloved school,.... Above are some tips that I think are useful to each individual, especially students. So, let's join hands to become greener at school.

Have a nice day!!!!

1 tym + 5 sao + ctlhn nhé