China first zero-carbon data center reduce annual carbon emissions by more than 300,000 tons
China's Xainza ensures warmer indoor space while reducing CO2 emissions in winters
Kazak Autonomous County of Mori speeds up development of clean energy in Xinjiang
Wind power project to reduce carbon dioxide emissions in NE China's Heilongjiang
In pics: water surface photovoltaic power station of Daqing Oilfield