https://chinaenergyportal.org/en/circular-on-clean-production-evaluation-criteria-for-electricity-coal-fired-power-plants-and-two-other-industries/ Tracking China's transition to sustainable energy | Powered by crowdsourced translation Sun, 15 Jan 2017 20:08:42 +0000 hourly 1 https://wordpress.org/?v=6.6.1