378 AMBI02012,41:370-379 more training and supervision on the safe use of Huang,J.K.,F.B.Qiao.L.X.Zhang,and S.Rozelle.2001.Farm pesticides.9 Pesticides,rice production,and human health.EEPSEA Research Report.ISSN 1608-5434.No.2001-RR3. Ju,X.T.,G.X.Xing,X.P.Chen,S.L.Zhang,L.J.Zhang,X.J.Liu,Z.L. Acknowledgment Financial support was provided by the National Natural Science Foundation of China (40871123).the Chinese Cui,B.Yin,et al.2009.Reducing environmental risk by Academy of Sciences (KZCX2-YW-407.KSCX2-YW-N-038).the improving N management in intensive Chinese agricultural Beijing and Vancouver Secretariats of the China Council for Inter- systems.Proceedings of the National Academy of Sciences of the national Cooperation on Environment and Development (CCICED) United States of America 106(9):3041-3046. Li,J.,H.D.Zhang.J.H.Gon,Y.He,and D.Norse.2006. and the Canadian International Development Agency (CIDA). Agrochemical use and nitrate pollution of groundwater in typical crop production areas of China-case studies in Hubei, Hunan,Shangdong and Hebei provinces.In Policy for Reducing REFERENCES Non-Point Pollution from Crop Production in China,ed.Z.L. Zhu,D.Norse,and B.Sun,173-188.Beijing:China Environ- Cai,Q.Y..C.H.Mo,Q.R.Wu,A.Katsoyiannisc,and Q.Y.Zeng mental Science Press. 2008.The status of soil contamination by semi-volatile organic Li,M.T.,K.Q.Xu,M.Watanabe,and Z.Y.Chen.2007.Long-term chemicals(SVOCs)in China:A review.The Science of the Total variations in dissolved silicate,nitrogen,and phosphorus flux Environment 389:209-224. from the Yangtze River into the East China Sea and impacts on Cao,Z.H.,J.F.Huang.C.S.Zhang,and A.F.Li.2004.Soil quality estuarine ecosystem.Estuarine,Coastal and Shelf Science 71: evolution after land use change from paddy soil to vegetable 3-12. land.Environmental Geochemistry and Health 26:97-103. Lin,Y.S..R.Z.Gong.and Z.L.Zhu.2000.Pesticide and eco- Chanda,B.,R.Katie,and L.Bao.2009.China-Peoples Republic of environmental protection.Beijing:Chemical and Industrial Press Fertilizer.GAIN (Global Agricultural Information Network) (in Chinese). Report Number:CH9082. Lu,F.,X.Wang,B.Han,Z.Ouyang,X.Duan,H.Zheng,and H. Conway,G.1994.Sustainable agriculture for a food secure world Miao.2009.Soil carbon sequestrations by nitrogen fertilizer Washington:CGIAR. application,straw return and no-tillage in China's cropland. Conway,G.1997.The Doubly Green Revolution:Food for all in the Global Change Biology 15:281-305. 21st century.London:Penguin Books. Ma,W.Q.,D.R.Mao,and F.S.Zhang.2000.The problems in Editorial Committee of China Environment Yearbook (ECCEY). fertilization and measurements of preventing them in protective 2003.China environment yearbook.Beijing:China Environment vegetable ground in Shandong.In:Fertilizing for sustainable Yearbook Press (in Chinese). production of high quality vegetables,ed.X.L.Li,F.S.Zhang, Editorial Committee of China Pesticide Development Report (EC- and G.H.Mi,41-47.Beijing:Chinese Agricultural University CPDR).2005.China pesticide development report.Beijing: Press (in Chinese). Science Press of China (in Chinese). Ministry of Environmental Protection of the People's Republic of Editorial Office of China Agriculture Statistical Yearbook (EOC- China (MEP).2002.Environmental quality standards for surface ASY).2002-2009.China agriculture statistical yearbook water.GB 3838-2002.Standards Press of China. Beijing:China Agriculture Publication House (in Chinese). Ministry of Environmental Protection of the People's Republic of Editorial Office of China State Statistical Bureau (EOCSSB).2009. China (MEP),National Bureau of Statistics of the People's China statistical yearbook,Beijing:China Statistical Publication Republic of China (NBS),Ministry of Agriculture of the House (in Chinese). People's Republic of China (MOA).2010.The first national Food and Agricultural Organization of the United Nations (FAO) survey of pollution sources Bulletin (in Chinese).http:// 2008.FAOSTAT-Agriculture database.http://www.fao.org/corp/ www.gov.cn/jrzg/2010-02/10/content_1532174.htm.Accessed statistics/en/.Accessed 10 June 2011 10June2011. Fu.B.J.2008.Blue skies for China.Science 321:611. Norse,D.,J.Li,L.Jin,and Z.Zhang.2001.Environmental costs of Gao,C..and T.L.Zhang.2010.Eutrophication in a Chinese context: rice production in China:Lessons from Hunan and Hubei. Understanding various physical and socio-economic aspects. Bethesda:Aileen International Press. Ambi039:385-393. Qin,B.Q..P.Z.Xu,Q.L.Wu,L.C.Luo,and Y.L.Zhang.2007 Gao.J.,L.Liu,X.Liu,J.Lu,H.Zhou,S.Huang.Z.Wang,and P.A Environmental issues of Lake Taihu,China.Hydrobiologia 581: Spear.2008.Occurrence and distribution of organochlorine 3-14 pesticides-lindane,p.p'-DDT,and heptachlor epoxide in surface Shao,Z.Q.,and Q.Zhao.2004.Improving pesticide utilization ratio water of China.Environment International 34:1097-1103. by renovating machinery and improving spraying technique. Ge,G.F.,Z.J.Li,J.Zhang,L.G.Wang,M.G.Xu,J.B.Zhang,J.K China Plant Protection 24:36-37.(in Chinese). Wang,X.L.Xie,et al.2009.Geographical and climatic Shen.R.P.,B.Sun,and Q.G.Zhao.2005.Spatial and temporal differences in long-term effect of organic and inorganic amend- variability of N,P and K balances in agroecosystems in China ments on soil enzymatic activities and respiration in field Pedosphere 15:347-355. experimental stations of China.Ecological Complexity.doi: Smil,V.1997.China's environment and security:Simple myths and 10.10165.ecocom.2009.02.001. complex realities.SAlS Review 17:107-126. Guo,J.H.,X.J.Liu,Y.Zhang,J.L.Shen,W.X.Han,W.F.Zhang,P. State Environment Protection Agency (SEPA).2000-2008.Report on Christie,K.W.T.Goulding,et al.2010.Significant acidification the State Environment in China.http://www.sepa.gov.cn/. in major Chinese croplands.Science 327:1008. Accessed 01 August 2010(in Chinese). Tu,Y.Q.,H.Z.Yuan,S.H.Qi,D.B.Yang,and Q.L.Huang.2003.Use efficiency and adverse effect of pesticide in China.World Pesticides 25:1-4.(in Chinese). Ministry of Agriculture of the People's Republic of China,2000. Wu,S.X.2005.The spatial and temporal change of nitrogen and Pesticide application guideline for green food production,NY/T phosphorus produced by livestock and poultry and their effects 393-2000. on agricultural non-point source pollution in China.PhD Royal Swedish Academy of Sciences 2012 2Springer www.kva.se/enmore training and supervision on the safe use of pesticides.9 Acknowledgment Financial support was provided by the National Natural Science Foundation of China (40871123), the Chinese Academy of Sciences (KZCX2-YW-407, KSCX2-YW-N-038), the Beijing and Vancouver Secretariats of the China Council for Inter￾national Cooperation on Environment and Development (CCICED) and the Canadian International Development Agency (CIDA). REFERENCES Cai, Q.Y., C.H. Mo, Q.R. Wu, A. Katsoyiannisc, and Q.Y. Zeng. 2008. The status of soil contamination by semi-volatile organic chemicals (SVOCs) in China: A review. The Science of the Total Environment 389: 209–224. Cao, Z.H., J.F. Huang, C.S. Zhang, and A.F. Li. 2004. Soil quality evolution after land use change from paddy soil to vegetable land. Environmental Geochemistry and Health 26: 97–103. Chanda, B., R. Katie, and L. Bao. 2009. China-Peoples Republic of Fertilizer. GAIN (Global Agricultural Information Network) Report Number: CH9082. Conway, G. 1994. Sustainable agriculture for a food secure world. Washington: CGIAR. Conway, G. 1997. The Doubly Green Revolution: Food for all in the 21st century. London: Penguin Books. Editorial Committee of China Environment Yearbook (ECCEY). 2003. China environment yearbook. Beijing: China Environment Yearbook Press (in Chinese). Editorial Committee of China Pesticide Development Report (EC￾CPDR). 2005. China pesticide development report. Beijing: Science Press of China (in Chinese). Editorial Office of China Agriculture Statistical Yearbook (EOC￾ASY). 2002–2009. China agriculture statistical yearbook. Beijing: China Agriculture Publication House (in Chinese). Editorial Office of China State Statistical Bureau (EOCSSB). 2009. China statistical yearbook, Beijing: China Statistical Publication House (in Chinese). Food and Agricultural Organization of the United Nations (FAO). 2008. FAOSTAT-Agriculture database. http://www.fao.org/corp/ statistics/en/. Accessed 10 June 2011. Fu, B.J. 2008. Blue skies for China. Science 321: 611. Gao, C., and T.L. Zhang. 2010. Eutrophication in a Chinese context: Understanding various physical and socio-economic aspects. Ambio 39: 385–393. Gao, J., L. Liu, X. Liu, J. Lu, H. Zhou, S. Huang, Z. Wang, and P.A. Spear. 2008. Occurrence and distribution of organochlorine pesticides-lindane, p,p0 -DDT, and heptachlor epoxide in surface water of China. Environment International 34: 1097–1103. Ge, G.F., Z.J. Li, J. Zhang, L.G. Wang, M.G. Xu, J.B. Zhang, J.K. Wang, X.L. Xie, et al. 2009. Geographical and climatic differences in long-term effect of organic and inorganic amend￾ments on soil enzymatic activities and respiration in field experimental stations of China. Ecological Complexity. doi: 10.1016/j.ecocom.2009.02.001. Guo, J.H., X.J. Liu, Y. Zhang, J.L. Shen, W.X. Han, W.F. Zhang, P. Christie, K.W.T. Goulding, et al. 2010. Significant acidification in major Chinese croplands. Science 327: 1008. Huang, J.K., F.B. Qiao, L.X. Zhang, and S. Rozelle. 2001. Farm Pesticides, rice production, and human health. EEPSEA Research Report, ISSN 1608-5434, No. 2001-RR3. Ju, X.T., G.X. Xing, X.P. Chen, S.L. Zhang, L.J. Zhang, X.J. Liu, Z.L. Cui, B. Yin, et al. 2009. Reducing environmental risk by improving N management in intensive Chinese agricultural systems. Proceedings of the National Academy of Sciences of the United States of America 106(9): 3041–3046. Li, J., H.D. Zhang, J.H. Gon, Y. He, and D. Norse. 2006. Agrochemical use and nitrate pollution of groundwater in typical crop production areas of China-case studies in Hubei, Hunan, Shangdong and Hebei provinces. In Policy for Reducing Non-Point Pollution from Crop Production in China, ed. Z.L. Zhu, D. Norse, and B. Sun, 173–188. Beijing: China Environ￾mental Science Press. Li, M.T., K.Q. Xu, M. Watanabe, and Z.Y. Chen. 2007. Long-term variations in dissolved silicate, nitrogen, and phosphorus flux from the Yangtze River into the East China Sea and impacts on estuarine ecosystem. Estuarine, Coastal and Shelf Science 71: 3–12. Lin, Y.S., R.Z. Gong, and Z.L. Zhu. 2000. Pesticide and eco￾environmental protection. Beijing: Chemical and Industrial Press (in Chinese). Lu, F., X. Wang, B. Han, Z. Ouyang, X. Duan, H. Zheng, and H. Miao. 2009. Soil carbon sequestrations by nitrogen fertilizer application, straw return and no-tillage in China’s cropland. Global Change Biology 15: 281–305. Ma, W.Q., D.R. Mao, and F.S. Zhang. 2000. The problems in fertilization and measurements of preventing them in protective vegetable ground in Shandong. In: Fertilizing for sustainable production of high quality vegetables, ed. X.L. Li, F.S. Zhang, and G.H. Mi, 41–47. Beijing: Chinese Agricultural University Press (in Chinese). Ministry of Environmental Protection of the People’s Republic of China (MEP). 2002. Environmental quality standards for surface water. GB 3838-2002. Standards Press of China. Ministry of Environmental Protection of the People’s Republic of China (MEP), National Bureau of Statistics of the People’s Republic of China (NBS), Ministry of Agriculture of the People’s Republic of China (MOA). 2010. The first national survey of pollution sources Bulletin (in Chinese). http:// www.gov.cn/jrzg/2010-02/10/content_1532174.htm. Accessed 10 June 2011. Norse, D., J. Li, L. Jin, and Z. Zhang. 2001. Environmental costs of rice production in China: Lessons from Hunan and Hubei. Bethesda: Aileen International Press. Qin, B.Q., P.Z. Xu, Q.L. Wu, L.C. Luo, and Y.L. Zhang. 2007. Environmental issues of Lake Taihu, China. Hydrobiologia 581: 3–14. Shao, Z.Q., and Q. Zhao. 2004. Improving pesticide utilization ratio by renovating machinery and improving spraying technique. China Plant Protection 24: 36–37. (in Chinese). Shen, R.P., B. Sun, and Q.G. Zhao. 2005. Spatial and temporal variability of N, P and K balances in agroecosystems in China. Pedosphere 15: 347–355. Smil, V. 1997. China’s environment and security: Simple myths and complex realities. SAIS Review 17: 107–126. State Environment Protection Agency (SEPA). 2000–2008. Report on the State Environment in China. http://www.sepa.gov.cn/. Accessed 01 August 2010 (in Chinese). Tu, Y.Q., H.Z. Yuan, S.H. Qi, D.B. Yang, and Q.L. Huang. 2003. Use efficiency and adverse effect of pesticide in China. World Pesticides 25: 1–4. (in Chinese). Wu, S.X. 2005. The spatial and temporal change of nitrogen and phosphorus produced by livestock and poultry and their effects on agricultural non-point source pollution in China. PhD 9 Ministry of Agriculture of the People’s Republic of China, 2000. Pesticide application guideline for green food production, NY/T 393-2000. 378 AMBIO 2012, 41:370–379 123 Royal Swedish Academy of Sciences 2012 www.kva.se/en