Modern cleaning equipment could do the job at Shek O Beach
It was disappointing to see the photo of the litter on Shek O Beach ('Unruly dogs, untidy visitors make popular beach Shek O's shame', October 17).
I am amazed that Hong Kong, being a world-leading city, does not invest in modern cleaning equipment. There are beach cleaners that can pick up the litter quickly and efficiently. These can be towed behind a tractor and could be used daily by one person to clean the whole of the beach in a few hours.
It is also a similar story in the cleaning of paved areas in the city, with barrels of water, small pressure washers, splash guards and several people for the simple task of cleaning a flat surface.
Modern equipment provides a cheaper solution as well as being faster and it is also cleaner.
Cities in the US and Europe were employing pavement washing machines 30 to 40 years ago. Why does Hong Kong lag so far behind?
The government may put forward the argument that by doing it manually it is providing jobs. The people who put forward this case have obviously never picked up litter on a beach in the heat or swept up for several hours a day.