Corporate Social Responsibility

Giant illuminated billboards and electric signboards in Hong Kong. Photo: EPA

By tackling light pollution, our city can transform itself

The dimming of Hong Kong's skyline for an hour one Saturday night late last month was a rehearsal of how it could truly be a "world city" in Asia. If Hong Kong is to have a future that we are all proud of, sustainability must shine through darkness, not flashy neon and LED lights.