We would like to thank Dr. Ho for his careful examination of our paper. We agree with the comment on our paper published in Journal of Environmental Sciences.
A field experiment was conducted to compare the growth and metal accumulation of Vertiveria zizanioides, Paspalum notatum, Cynodon dactylon and Imperata cylindr
A newly developed model for the optimum municipal wastewater treatment plant (MWTP) design is presented. Through introducing the interval variables, the model a