Truth be known, when it comes to Hong Kong skies, it's quite possible there are considerably more than 50 shades of grey.   Unlike the best-selling book people have been tripping over themselves to discreetly (or not) rip off the shelves, Hong Kong's skies are a little more, shall we say, unpredictable.    Pollution is a problem here with a capital P. Just like that box of chocolates in Forrest Gump, you never know what your gonna get! … [Read more...]