178 business carbondioxidemitigation charbon chemistry china climaticchanges coal dams economicaspects economicdevelopment economics energienachfrage energiequelle energieversorgung energyindustries energypolicy engineering environmental environmentalaspects environmentaleconomics environmentaljustice environmentalpolicy erneuerbareenergien general geopolitik government hydroelectricpowerplants klimaänderung kohle kohlendioxidemission local nachhaltigkeit pol040040pol044000tec010000 politicalscience politiqueénergétique powerresources publicpolicy realestate socialaspects sozialerkonflikt staudamm technical technology umweltbewusstsein wasserkraftwerk watershedmanagement yunanxian