Washington Post: In February, the Fuan textile factory became one of the first major casualties of China’s anti-pollution campaign when the multimillion-dollar company was shut down for dumping waste from dyes into a neighboring river and turning it red. But as the country’s economy began to cool this fall and job losses mounted, the company was resurrected. Encouraged by the government, Fuan changed its name, moved to a new location and quietly reopened. With the global economy at the edge of …