RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:CGG/SP$10 WITH CGG BUY/BACK China's continuing urbanisation means that it now has 170 cities with more than one million inhabitants - within these cities, the middle classes currently number 300million and are set to grow to 500million by 2020/By 2020, global copper consumption is expected to rise by more than 40 percent to 27 million tons. Fueling the run-up in prices has been rapid growth in developing nations, China in particular./...that Chinese gold demand will increase between 17 and 25 percent - or 1,350 metric tons - by 2017./India's gold demand will continue to climb and by 2020 it might reach 1200 tons, Analysts said.