links for 2008-05-05

• Shanghai Bus Explosion Kills Three: Report
  A bus explosion in Shanghai killed at least three people during the rush hour on Monday, the official Xinhua news agency said, quoting firefighters who rushed to the scene. The cause was not immediately known, Xinhua said.
• Shanghai’s working-age population shrinks in 2007 for first time
  China’s most populous municipality, the eastern financial capital of Shanghai, saw the first decline in recent history in its working-age population last year, said the city’s civil affairs authority on Saturday.