title: Response to "Letter to the editor re: Awasthi et al., 2016 (Environ Sci Pollut Res 23(12): 11509-11532)".
authors: State Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University, Rm. 805, Sino-Italian Environment and Energy Efficient Building, Beijing, 100084, China.
authors: Abhishek Kumar
authors: AK
authors: Awasthi
authors: State Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University, Rm. 805, Sino-Italian Environment and Energy Efficient Building, Beijing, 100084, China. xlzeng@tsinghua.edu.cn.
authors: Xianlai
authors: X
authors: Zeng
authors: State Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University, Rm. 805, Sino-Italian Environment and Energy Efficient Building, Beijing, 100084, China. jinhui@tsinghua.edu.cn.
authors: Jinhui
authors: J
authors: Li