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Director, National Research Centre for Historic Cities
It builds one new coal power plant every week, and is the largest emitter of carbon emissions in the world.
The Chinese government is about to help you decide if you are addicted to the internet.
In one Chinese town children will help to supervise entrance exams for various professions from now on after they proved to be better than adults at exposing people who were cheating.
China's urban elite is getting its hands dirty, planting fruit and vegetables in plots on their balconies and in their backyards.
Hong Kong may look like a slick modern city but it is far from clean and green.