1. Department of Environmental Engineering, Sunchon National University, Suncheon, 57975, Korea
2. School of Environmental Engineering, University of Seoul, Seoul 02504, Korea
3. Department of Physics, Mokpo National University 61, Muan 58554, Korea
4. Department of Fire Service Administration, Honam University, Gwangju 62399, Korea
5. Department of Environment and Energy Engineering, Chonnam National University, Gwangju 61186, Korea
6. Department of Polymer Engineering, Sunchon National University, Suncheon, 57975, Korea
7. Department of Environmental Education, Mokpo National University 61, Muan 58554, Korea