As deflation takes hold in China, the lessons of US relations with China that were handled by business to maximize profits that caused climate change and destroyed the environment, and caused deindustrialization in the US show the need for a wiser approach on both sides. Consumer prices in China declined 0.8 of percentage point in January over previous year. People in Hong Kong cross the border to shop in city of Shenzen for lower priced goods. These are the first signs of deflation in China. This is the beginning of a repeat of Japan's experience of the last three decades. Rapid growth followed by unsustainable growth after 2000 in China created problems for the environment and climate change because the growth was compressed into a few years and China's size. The experience of Japan's growth in the 1980's was repeated but this time on a scale that reflects China's population of 1.4 billion people compared to 125 million for Japan. The result many American factories unable to compete with lower costs in China closed in 2000-2015 leading to a general decline in towns and communities across the US destroying livelihoods.The effect is magnified as the support services jobs and wages that go with factory jobs magnifies the effect on jobs by a factor of three or four. The result is a situation that did not have to happen this way hurting both the climate and supply chains, hurting both America and China as business interests in both countries made short sighted decisions. As America diversifies from concentration of supply chain in China, into India and Vietnam, the process needs to be such that it benefits both the American and Indian people not be allowed to be left to business alone to determine as happened with China. This is one of the lessons of this period. ...