Blame it on the British

The weather here in Hong Kong is 30 degrees and humid. It feels warm and sticky, but not so much as to be unpleasant. Walking out on the streets, in many of the places where there would be a set of steps to climb, there is an escalator. A series of covered escalators and moving walkways beside Shelley Street ascends a whole hill. My immediate reaction was to question the need for such automation of personal mobility. I soon found out that using the stairs, you break into a sweat. I can see the advantages of relaxing, strolling slowly and let the escalators take the strain. Escalators can have a role in city design in the tropics, to persuade people out of cars and taxis and onto their feet.

Tropical temperatures suits humans rather well; this is where our species has its roots. Unlike at northern latitudes, where we need clothes to stay warm, at these latitudes it is only modesty and fashion that means we wear clothes at all. That is why I found it strange that the air-conditioning in my hotel room was set to 16 degrees - requiring a thick duvet on the bed. This is just as strange as finding the heating in my hotel room in Helsinki back in the winter was set to 25 degrees. If 25 degrees is the ideal indoor temperature in Helsinki, why not use the same temperature here in Hong Kong –saving energy of course. The converse is also true; if 16 degrees is the ideal indoor temperature in a luxury hotel in Hong Kong, why then not use such cool temperatures in hotel rooms in Helsinki in the winter?

The reason, I was told, for cold buildings throughout the affluent areas of Hong Kong (so cold as to be unpleasant) is because this is what the British expected in their days of colonial rule. If that is true, it is high time to throw off the daft demands of colonial masters and run Hong Kong as a sustainable city should be run. I adjusted my hotel room to 25 degrees throughout my stay and slept very well; I did not of course then need the duvet.