Environmental impacts of heavy metals in agroecosystems and amelioration strategies in Oceania, K.G. Tiller, M.J. Mclaughlin, and A.H.C. Roberts; environmental concerns of pesticides in soil and groundwater and mangement strategies in Oceania, B.K.G..Theng, R.S. Kookana; metal pollution of soil and groundwater and remediation strategies in Japan, M. Chino; impact of radionuclides on soil, groundwater and crops and radionuclide cleanup in Japan, S. Uchida and Y. Ohmomo; effect of other anthropogenic organic compounds on the quality of soil and groundwater and remediation strategies in Japan; O. Nakasugi and T. Hirata; heavy metal pollution in soils and its remedial measures and restoration in China, H.K. Wang; environmental impacts of metals and other inorganics on soil and groundwater in China, G.X. Xing and H.M. Chen; environmental problems induced by acid rain in soil and groundwater and management strategies in China, G. Ji, J. Wang, and X. Zhang; dynamics, fate, and toxicity of pesticides in soil and groundwater and remediation strategies in China, D. Cai and Z. Zhu; perspectives of environmental pollution in densely populated area - the case of Hong Kong, M.S. Yang and M.H. Wong; environmental impacts and management Strategies of trace metals in soil and groundwater in the Republic of Korea, J.E. Yang, Y.K. Kim, and Y.H. Park; transport, residues and toxicological problems of agrochemicals in agroecosystems and remediation plan in the Republic of Korea, K.S. Lee and B.H. Song; toxic metals and agrochemicals in soils in Malaysia - current problem and mitigation plans, Y.M. Khanif, I.C. Fauziah, and J. Shamshuddin; status of cadmium, lead, and selenium in the soils of selected African countries and perspectives on their effects on human and environmental health , B. Waiyaki.