Dear All
Can't agree more with you about the concerns in HK, therefore the young and old should live in places in HK which are more greener. I would not want to have my BBs living in the middle of TST or Causeway Bay... I'd rather move /have to travel further to work if I need to.
Though cristletips, I would not dispute whether HK is better or worst than any cities in the world. Since 1 city may have more XYZ particles /gems than another, and a different city may have more ABC particles, and so forth...
Though, me as an adult... have had a few usual flu etc... whilst in HK for a continuous period of 6 yrs.
During that time, I visited London for 2 weeks... the first day stepped into London, was having breathing troubles.... as soon as went into the tube station, I was literally choking to death. I'm sure if it caused such chaos to an adult, can't be good for a BB.
Now I've been in London for 2 years... and have had more than the usual flu, serious chest illnesses... I can feel my lungs have been congested with London Pollution... and my lungs have never felt this weak in HK.
Other scenarios with other cities... but wont go on...
Having said that.... do also bear in mind that all the aircons that London uses are NEVER cleaned!! At least in HK, I see the cleaners clean out the filters weekly / monthly, and I will clean the airfilters at home every week during the summer. I have never seen the aircons cleaned in my building, and most people are in an enclosed environment, no opening windows.... imagine what that would do to the people here, let alone our BBs.
Therefore, this is basically from my own experience, and my body reactions... whatever reports / scientific proven are just there for guidance, and possibly bias. So I won't rely my judgement on that. Since every person's body is different and reacts to chemicals / allergies differently.
You can only provide the best for the BBs in the given environment.