I fear that this sort of thing will make people think twice before venturing to HK, at least for extended stays.
Of all the strange and wonderful things I read about life on Lamma (including the creepy-crawley critters), air quality is one item that makes me think carefully about living there.
We have much the same problem in Canada. You'd think that with our millions of sq.km of pristine forest and prairie land that Canada would be a land of clean air. Not so in the major cities! I never visit Toronto any more because brown haze has been a feature of the landscape there for several years now, and summer air quality warnings are becoming too common. Acid rain is a severe problem everywhere in eastern Canada, right to the Atlantic coast. A lot of the pollution originates in the USA and spreads eastward, but Canadians must accept some of the blame too.
Here on the west coast, where ocean breezes wash in from the Pacific, you'd think we would be pretty well free of this problem, but even here we're fouling our own nest. Things haven't gotten as bad as the eastern part of the country, but that's no excuse for our degrading air quality, caused primarily by all the vehicles on our overcrowded roads.
Never breathe anything you have to chew on beforehand!
Sorry ... I had to get that off my chest
