Wasteful industries targeted in air quality drive.
China's government faces problems of investment and waste.
In a reporter's notebook, Tyler Chapman speaks with ethnic Chin who fear more will leave for opportunities elsewhere.
Prospects of six-party talks resuming are seen as slim.
Economists warn against the expectation of rapid change.
Pressure builds on US President Barack Obama to raise rights issues with his Chinese counterpart at an upcoming summit.
A former Chinese premier's aide writes on the need to return to 'the right path' over the Tiananmen crackdown.
End of rural worker surplus spurs wage demands.