|Xuan Richeng, Ph.D
University of California
He received PhD in Environmental Sciences from Zhejiang University, China in 1999. During 2003 to 2007 he worked as an associate professor in the College of Pharmaceutical Sciences, Zhejiang University of Technology, China. Now he works as an assistant specialist in the Department of Environmental Sciences, University of California at Riverside, and USDA-ARS, U. S. Salinity Lab. Riverside, CA. He has authored about 40 academic papers in peer-reviewed journals.
Pesticide enables the human race to feed the growing world populations; pharmaceutics has greatly relieved the patient’s pain and reduced the mortality rate due to various diseases. While large amounts of them finally were released into Environment, i.e., air, water, and soil. Together with the anthropogenic and biogenic
Global Speakers in the subject
Global Experts in the subject
türk porno izletürk pornoları doyasıya izleyin ve boşalın.