Letters to the Editor, June 4, 2014
I refer to the letter by Ivan Chan Ka-yau ("Incinerator proposal makes sense", May 29) and the bad decision to concentrate our waste management on the method of incineration and the location at Shek Kwu Chau, which makes no sense.

Your correspondent has been sold the government's line that the choice is between landfills or incineration.
Mr Chan is right to be alarmed by the amount of food waste now being dumped into landfills, which is about half the total volume.
What I find alarming is that the government ignores pertinent facts in its determined quest to implement a decade-old decision, which involves a hugely expensive reclamation and yesterday's technology.
There are other methods of dealing with municipal rubbish.
Food waste does not easily burn due to the high water content which has a negative impact on the efficiency and cost of incineration. Tonnes of toxic ash residue are a result of incineration, which then must be taken by barge from the island back to the landfills, which Mr Chan would "prefer to see closed".