Recently, pollution problems become increasingly serious, and more and more people in society are paying attention to environmental protection issues. 
Therefore, Lions Clubs International, Hong Kong & Macao, China hold the "Lion Club Environmental Protection Pioneer 2021" this year.Through the cooperation 
among teachers and parents, they can cultivate children’s environmental awareness and habits from an early age while they have the responsibility 
of protecting the environment. At the same time, children need to express their knowledge of environmental protection, become a pioneer in environmental protection 
and then share with their classmates. This activity will continue and become an ongoing Lions project every year.