China's breakneck growth was enabled by housing construction, and coal in a way that created problems of climate change. Now China's largest housing developers Evergrande and Country Garden together have a staggering $500 billion in debt and in serious financial trouble in or near default. How will China's government respond? It let Evergrande who had defaulted on debt payments build 300,000 apartments last year, just to protect home buyers. Now it's founder Mr. Xu is taken in for questioning and "illegal crimes." Making sure that the apartments on which people made deposits are built would cost another $72 billion, says Nomura. Yet suppliers, painters, builders and brokers are owed another $390 billion, in one estimate. And foreign creditors are getting together for complicated restructurings. Evergrande had entered wealth management promising 8 or 9% returns and has stopped making payments. All this is affecting public confidence in the future and China's growth story. For decades China depended on housing construction for high growth rates. Now the process is unwinding with both in financial difficulties. This NYT report says that after Evergrande's default, Country Garden failed to make a payment on $200 billion in debt last week and has 400,000 apartments that it sold but has not finished building. ...