#liujiaxiaUnmoderated tagAll postsTrending CommunitiesSteemitCryptoAcademyNewcomers' Communityআমার বাংলা ব্লগKorea • 한국 • KR • KOSTEEM CN/中文Steem POD TeamAVLE 일상Steem AllianceWORLD OF XPILARBeauty of CreativityTron Fan ClubSCT.암호화폐.CryptoExplore Communities...#liujiaxiaTrendingHotNewPayoutsMutedalexanderrogge (39)in #liujiaxia • 3 years agoChina's megawatt hydropower station saved 9,000 tons of coal in a half centuryZhang Dongfang - China's megawatt hydropower station saves 9,000 tons of coal in half century: #Liujiaxia…