Shanghai Daily: TALK about commitments to action: Politicians, business leaders and other influencers attended the Clinton Global Initiative (CGI) Asia meeting in Hong Kong early this month. Hundreds of movers and shakers got together for 48 hours and the upshot was a commitment to cleaner air, better-educated communities and protected green spaces. A day without sunlight sounds as dreary and fictitious as a Charles Dickens novel ?? but in reality, the skies above some Asian cities are clouded …