AÑO
2021
CATEGORÍA
Trabajo
OBJETIVOS
Hambre cero, Trabajo decente y crecimiento económico, Producción y consumo responsables, Vida de ecosistemas terrestres, Refugiados y migrantes
PAL. CLAVE
Abandoned branches, fertilizer, corn, Herbivore dung
PAÍS
Taiwan
CRÉDITOS
Sheng-Lun Huang, Chih-Yen Lin, K.C Li
LINK
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.