Our Country’s Environmental Problems Word Ecological environment 生态环境 Desertification 荒漠化 Salinization 盐碱化 Offscum 废渣 Mining 采矿业 Biological chain 生物链 Biodiversity 生物多样性 Wastewater 污水 World anization 世界卫生组织 underground water 地下水 drinking water饮用水 Water body 水体 Contaminate 污染 Rhine 莱茵河 Greenhouse effect温室效应 Ground level ozone地面臭氧 particulate matter微粒物质 biological materials生物材料 respiratory disease呼吸疾病 stationary sources固定污染源 Focal 焦点的 Quota 定额 Coordinate使协调 Emission 发射 Afforestation 造林 Adsorption 吸附 Photosynthesis 光合作用 Phosphorus 磷 Filtration 过滤 Biodegradable 能被细菌分解的 Trash 垃圾 Consumption 消耗 Rectification 改正 global warming全球变暖 gaseous system气态系统 ozone depletion 臭氧枯竭 Ecosystem生态系统 Pollutants污染物 photochemical smog光化雾 Countermeasure措施 Propaganda 宣传 Ascendant 优势 Detergent 洗涤剂 Evaporative蒸发的 word Waste Pollution WATER POLLUTION The four basic natural resources are water, air, land and energy. We need water for multiple uses and a certain quality is required. Its use leads to the generation of wastewater that can cause an impact on the environment. 水,空气,土地和能源是四个基本的自然资源。水的用途多种多样,而且要求其达到一定的标准。但是,由于人类使用而产生的污水造成了对环境的影响。 Drought Pollution Approximately 300 million nationwide have no access to clean water. Furthermore, over 700 million Chinese drink fetid water below World anization standards. Almost 90% of underground water in cities is affected by pollution and 80% of China’s rivers fail to meet standards for fishing. Almost all of the nation's rivers are considered polluted to some degree and half of the population lacks access to clean drinking water. y percent of urban water bodies are severely polluted. 全国约有3亿人使用不上干净的水,此外,有超过7亿中国人饮用的水没能达到世界卫生组织的标准,几乎 90%的城市地下水受到污染,80%的中国河流不符合捕鱼标准,某种程度上说,几乎所有的河流都受到某种程度的污染,一半的人口缺少干净的饮用水,90%的城市水体受到严重污染。
