Jun-ming Hong, Qian Zhang, Miao-miao Hu, and Bor-Yann Chen
The purpose of this discussion is to complete some mysteries not clarified in the prior study and the most important is to suggest a feasible strategy to construct more promising and ecologically stable and efficient landscape-activated sludge ecological system (LASeM) for scale-up practicability with consideration of environmental friendliness and landscape renovation to neighbouring areas for sustainable development.