Dong, X.B.; Yu, B.H.; Brown, M.T.; Zhang, Y.S.; Kang, M.Y. - In: Energy Policy 67 (2014) C, pp. 767-780
(coal and minerals) decreases both the environmental and economic sustainability of the area. Emergy-based performance ….67) and sustainability (ESI=9.61). The emergy exchange ratios (exported emergy/imported emergy) are calculated to be 4.38 for … trade) and protection of natural grassland capital are more advantageous in emergy terms than the “blind” pursuit of …
