動物污水滲入河流的解決方案之一：將雞糞變成肥料
鑽石生技戮力於發掘對人類及環境產生實質優化的新穎醫學及農業科技，於2018年與中興大學合作，投資成立「地天泰農業生技」。地天泰農業生技由楊秋忠院士領軍，淬鍊三十年來的研究成果，開發出以酵素取代微生物的快速處理技術，希望利用將這項農業生物科技的創新知識技術來解決目前產業所面臨的問題。
One solution to animal sewage leaking into rivers: turn chicken poo into fertiliser
The process uses heat and enzymes, produces no emissions or smells and there is no waste, writes Dave Briant
Thu 29 Aug 2024 17.30 BST
‘A recycling plant in Shropshire can converts a ton of chicken manure into fertiliser/soil conditioner in only 3 hours.’
Photograph: Danielrao/Getty Images/iStockphoto
Feargal Sharkey (Privatised water firms are imperilling our health and poisoning our rivers. Act now: flood the streets with rage, 21 August) didn’t mention animal sewage, in the form of runoff and leakage from farm and field, that also makes its way into our rivers. As far as chicken manure is a problem (it is), there is a solution.
There is a recycling plant in Crickheath, Shropshire, which converts a ton of chicken manure into immediately usable fertiliser/soil conditioner in only three hours. Drying and pelletising takes another two hours.
The process uses heat and enzymes, and produces no emissions or smells. There is no waste, as the carbon and nitrogen does not gas off. Bacteria are killed by the 80C heat.
The technology was invented and developed in Taiwan, where it has been widely used for years, so we know it works. A similar technology deals with food waste and oil palm waste in Indonesia, producing a soil conditioner which, by replenishing the soil, minimises further deforestation.
Shouldn’t this process be part of any environmental strategy in this country?
Dave Briant
Oswestry, Shropshire