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OpinionLetters

Letters to the Editor, March 24, 2014

I am pleased that the Legislative Council's panel on environmental affairs has approved funding for the construction of Hong Kong's first organic waste treatment plant in northern Lantau.

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It is natural for cows to eat grass, not grain. Photo: AFP
Letters

I am pleased that the Legislative Council's panel on environmental affairs has approved funding for the construction of Hong Kong's first organic waste treatment plant in northern Lantau.

Although some argue that the government should focus on waste reduction at source, building the Siu Ho Wan facility is still necessary to treat the waste that cannot be avoided, such as vegetable and fruit trimmings, and fish bones.

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However, I have some concerns about the project.

According to the Environmental Protection Department's website, the collected food waste will be composted to produce soil conditioners, for example. It is estimated that about 20 tonnes of compost will be generated daily.

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Yet, soil conditioner does not have to be applied every day to enhance the growth of plants and crops.

I therefore think this 20 tonnes will exceed the demand in Hong Kong.

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