一、毒理学(Toxicology) 毒理学:是研究物理、化学和生物因素,特别是化学因素对生物机体的损害作用及其机理的科学。 环境毒理学:研究环境污染物,特别是化学污染物对生物有机体,尤其是对人体的损害作用及其机理的 科学

第一节环境化学 第二节环境污染物

Population, environment and development For example World population has more than doubled in only 43 years, from 2.5 billion in 1950 to 5.5 billion in 1993. Unless death rates rise sharply, it may reach 11 billion by 2045, and 14 billion by 2100 Resources, economic development, and resource scarcity All countries seek economic growth: increasing their capacity to provide goods and services for final

Globalization defined 1. The manifestations of globalization include the spatial reorganization of production, the interpenetration of industries across borders, the spread of financial markets, the diffusion of identical consumer goods to distant countries, massive transfers of population within the South as well as from the South and the East to the West, resultant conflicts between immigrant and established communities in formerly tight-knit neighborhoods, and an emerging worldwide

College of Environmental Science and Engineering, Nankai University, Tianjin300071) Abstract: This paper summed up the Course and the achievement of Chinese promoting Cleaner Production. It emphasized the creativity of mechanism of Chinas CP development in future, include to bring CP into its Social-Economical Development Program, to encourage local governments to promote CP, to encourage departments to support CP, etc Key Words: Cleaner Production, pollution control, sustainable development, creativity of mechanism

What is wetland? Areas where water covers the soil Link between water and land water saturation in soil Most fertile and productive ecosystems support both aquatic and terrestrial species tound in every continents except the Antartica Wetland classification Physical hydrological

With a population of 12.5 billion and relatively low economic, scientific and technical Industries did not adhere to a standard of environmental performance and environmental agencies lacked sufficient funds and authority to enforce environmental regulations Cities are the engines of economic growth. Unfortunately, cities in China are facing serious

History of Agricultural Development Food Gathering Domestication of Crops Organic Farming Transgenic Farming since Green Revolution) High inputs of energy subsidies including fertilizers, pesticides, fossil fuels, mechanization, irrigation advanced technology High outputs at the expense of environmental integrity Contamination of ground water surface water by agrochemicals sediments Hazards to human and animal health(e.g. residual effect of methamidophos in vegetables, Agent orange in Vietnam, cross-Atlantic DDT contamination Loss of genetic diversity in plants and animals

This socio-economic growth, together with the rapid expansion of Hong Kong's port and airport facilities and increase in cross boundary traffic, have placed tremendous demands on transport

Lecture 4 Sustainable Development The concept of Resource Hunker(1964) pointed out that a resource can no longer be conceived as a tangible object; but a functional relationship that exists between man's wants