Japan faces an uphill battle in creating the systems and finding the people it needs to plug these vulnerabilities, officials and experts say
The building in Shanghai's Changning district was being renovated when it collapsed late in the morning, trapping some 20 people inside, the fire service said in a statement.
More than 150 rescuers are on the scene and had pulled out 11 survivors by early afternoon, the fire service said. It did not say how the building collapsed.