1. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, 100101 Beijing, P. R. China
2. SDU Life Cycle Engineering, Department of Chemical Engineering, Biotechnology, and Environmental Technology, University of Southern Denmark, 5230 Odense, Denmark
3. University of Chinese Academy of Sciences, 100049 Beijing, P. R. China
4. University of Natural Resources and Life Sciences, Vienna (BOKU), Department of Water-Atmosphere-Environment, Institute of Waste Management, 1190 Vienna, Austria
5. RISE Agrifood and Bioscience, SE 402 29 Gothenburg, Sweden