AWARD YEAR
2021
CATEGORY
Work
GOALS
Zero Hunger, Decent Work & Economic Growth, Responsible Consumption & Production, Life On Land, Refugees and Migrants
KEYWORDS
Abandoned branches, fertilizer, corn, Herbivore dung
COUNTRY
Taiwan
DESIGNED BY
Sheng-Lun Huang, Chih-Yen Lin, K.C Li
WEBSITE
https://lun19980816.wixsite.com/my-site-3/cwc
CWC-Coffee waste water container
Liquid fertilizer and water storage fertilization container made from agricultural coffee waste.
CWC is the water storage and fertilization container for growing coffee to improve the difficulty of water supply in rural areas and lack of fertilizer.
CWC is made by the branches and hay from crushed coffee trees with water, and buried in the critical root zone (CRZ) of the two coffee trees. CWC The central water storage stores water taken by farmers or receives rainwater, and the fertilizer areas on both sides store liquid fertilizer.
Liquid fertilizer is made of waste coffee peels, local black molasses and herbivore manure strains for three months to ferment.
CWC can be decomposed and absorbed, forming an ecology of recycling coffee waste.