Constructionmay be quiet in theU.S. , butinbuildingsites, mine pits, andfarm fieldsinChina and India, Caterpillar'sbig yellow machinesare multiplyingfast.
They farm tilapia - mostly in China. Sporns says the U.S.has an international certification process that is rigorous and will catch potential problems.
VOA: standard.2010.05.27
GDP, but since half of China's 700m workers are engaged in farm-related work, the privatisation of farming is the biggest reason why three-quarters of China's workforce is today in private employment.
Mr. Li and other Chinese scholars and labor experts say workers from earlier generations, who hailed mainly from poor farms in China's hinterland, were accustomed to hard farm work and more single-mindedly focused on making money.