Analyses | Environment and energy | 2014-01-22 | HKET

Turning a grey sky blue



Hong Kong has long been plagued by air pollution. The Centre’s weekly analysis examines the causes of air pollution and identifies the sources of pollutants. The article also points out that air pollution is a transboundary problem, and suggests regional governments to enhance cooperation and turn a grey sky blue.

The full version of the commentary is in Chinese only.