Green Concept Award

Green Concepts 2021

CRC Taiwan

Coffee peel insect repellent cake

CRC is a coffee peel, added with cow dung, and made into insect repellent cake. Put it into a container made of local red clay. After lighting, wear it on your body or hang it on a coffee tree to let the smoke repel mosquitoes. The coffee peel is coffee Abandoned agricultural material contains a little caffeine. The dried cow dung has a green grass fragrance. The smoke after burning has the smell of mosquitoes and insects. It can effectively repel mosquitoes and insects, protect coffee farmers, and protect coffee trees, forming organic Cycle planting.

Company/Institution: Ming Chi University of Technology
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