重金属污染英语
英语作文,关于环境污染的报告
英语作文,关于环境污染的报告英文回答：Environmental Pollution Report.Environmental pollution refers to the contamination of the natural environment with harmful substances. It can be caused by a variety of human activities, such as industrial processes, transportation, and agriculture. Environmental pollution can have a devastating impact on human health, the ecosystem, and the overall quality of life.Types of Environmental Pollution.There are many different types of environmental pollution, including:Air pollution: This refers to the contamination of the atmosphere with harmful gases, such as carbon monoxide, nitrogen oxides, and sulfur dioxide. Air pollution cancause respiratory problems, heart disease, and cancer.Water pollution: This refers to the contamination of water sources, such as rivers, lakes, and oceans, with harmful substances, such as bacteria, chemicals, and sewage. Water pollution can cause waterborne diseases, such as cholera, typhoid, and dysentery.Land pollution: This refers to the contamination ofsoil with harmful substances, such as pesticides, herbicides, and heavy metals. Land pollution can damage crops, reduce soil fertility, and contaminate groundwater.Noise pollution: This refers to the excessive levelsof noise in the environment, which can cause hearing loss, sleep disturbance, and stress.Light pollution: This refers to the excessive levelsof artificial light in the environment, which can disrupt the natural day-night cycle and have negative impacts on wildlife.Causes of Environmental Pollution.The main causes of environmental pollution are:Industrial activities: Industrial processes, such as manufacturing, mining, and power generation, release harmful pollutants into the air, water, and land.Transportation: Vehicles emit harmful gases, such as carbon monoxide and nitrogen oxides, into the air.Agriculture: Agricultural practices, such as the use of pesticides and fertilizers, can contaminate water sources and soil.Waste disposal: Improper waste disposal, such as landfilling and incineration, can release harmful pollutants into the environment.Population growth: As the population grows, so does the demand for resources and energy, which can lead to increased pollution.Impacts of Environmental Pollution.Environmental pollution can have a devastating impact on:Human health: Air pollution, water pollution, and land pollution can all cause a variety of health problems, including respiratory problems, heart disease, cancer, and birth defects.Ecosystems: Environmental pollution can damage ecosystems and reduce biodiversity. For example, air pollution can damage forests and water pollution can harm aquatic life.Quality of life: Environmental pollution can reduce the quality of life by making it difficult to breathe, enjoy the outdoors, and drink clean water.Solutions to Environmental Pollution.There are a number of things that can be done to reduce environmental pollution, including:Reducing industrial emissions: Industrial facilities can install pollution control devices and use cleaner technologies to reduce emissions.Promoting sustainable transportation: Governments can encourage the use of public transportation, walking, and cycling, and invest in cleaner vehicle technologies.Adopting sustainable agricultural practices: Farmers can use more sustainable agricultural practices, such as reducing the use of pesticides and fertilizers, and adopting cover cropping.Improving waste disposal: Governments and businesses can improve waste disposal practices by increasingrecycling and composting, and reducing landfilling and incineration.Educating the public: Public education campaigns canraise awareness about the importance of reducing environmental pollution and encourage people to take action.Conclusion.Environmental pollution is a major threat to human health, the ecosystem, and the overall quality of life. However, there are a number of things that can be done to reduce pollution and protect the environment. By working together, we can create a cleaner and healthier future for ourselves and for generations to come.中文回答：环境污染报告。
食品专业英语之工业基本术语
食品工业基本术语GB15091 1.食品分类动物性食品food of animal origin (animal food)植物性食品vegetable food (plant food)传统食品traditional food干制食品dehydrated food糖制食品confectionery腌制品curing food烘焙食品bakery熏制食品smoking food膨化食品puffed food (extruded food)速冻食品quick-frozen food罐藏食品canned food便食品convenient food(fast food, prepared food, instant food)特殊营养食品food of special nutrients婴幼儿食品infant or baby food强化食品nutrient fortified food天然食品natural food摸拟食品imitation food预包装食品prepackaged food食品制造food manufacturing食品加工food processing食品工业food industry食品资源food resource食品新资源new resource for food原料raw material配料ingredient主料major ingredient (major material)辅料minor ingredient食品添加剂food additive食品营养强化剂food enrichment加工助剂processing aid酶enzyme配料表list of ingredients配formula食品包装材料packaging material for food食品包装容器food container软包装flexible package硬包装rigid package食品标签food labelling保质期date of minimum durability食品质量管理food quality control食品质量监督food quality supervision食品质量检验food quality inspection食品卫生food hygiene (food safety)食品营养food nutrition食品成分food composition食品分析food analysis食品工业标准化food industry standardization食品标准food standard食品产品标准food product standard食品卫生标准food hygienic standard食品厂卫生规hygienic code of food factory食品分析法标准food analysing standard methed良好加工规good manufacturing practice (GMP)危害分析关键控制点hazard analysis and critical control point (HACCP) 食品生产可证food production licence食品产品合格证food product qualification食品卫生可证food hygiene licence食品卫生合格证food hygiene qualification食品工业副产品by-product of food industry粮食grain粮食制品cereal product肉制品meat product食用油脂edible oil and fat乳制品dairy product水产品sea food水果制品fruit product蔬菜制品vegetable product植物蛋白食品vegetable protein food淀粉制品starch-based product蛋制品egg product糕点pastry糖果candy调味品condiment (seasoning)食用盐edible salt (food grade salt)饮料酒alcoholic drink无酒精饮料non-alcoholic drink （soft drink ）2.食品工艺原料清理raw material handling (raw material cleaning) 原料预处理pretreatment of raw material酸处理acid treatment硫处理sulphuring treatment碱处理alkali treatment粉碎grinding破碎cracking (crushing)打浆mashing搅拌mixing分离separation离心分离centrifugal separation过滤filtration膜分离membrane separation筛分screening (sifting)沉降precipitation浓缩concentration蒸馏distillation精馏rectification (distilling)蒸发evaporation闪蒸flash evaporation离子交换ion exchange吸附adsorption吸收absorption解吸deabsorption干燥drying脱水dehydration复水rehydration浸取extraction压榨pressing乳化emusifying均质homogenizing发酵fermentation酿造brewing糊化gelatinization凝沉retrogradation液化liquifying (liquefaction)糖化saccharification (conversion) 氢化hydrogenation嫩化tenderization软化softening营养强化fortification (enrichment) 膨化extrusion (puffing)精制refining烘焙baking熏制smoking保鲜refreshment (refreshing)冷藏cold storage , frozen storage速冻quick-freezing气调贮藏storage in controlled atmosphere干制保藏drying preservation (preserved by dehydration ; drying process) 腌制保藏curing preservation (preserved by curing process)盐渍salting酱渍saucing糖渍sugaring酸渍pickling糟渍cured or pickled with germented grains辐照保藏irradiation preservation化学保藏chemical preservation成熟ripening后熟maturation灭菌sterilization超高温瞬时灭菌ultra high temperature short time sterilization商业无菌commercial sterilization消毒disinfection巴氏消毒pasteurization接种inoculation培菌cultivation染菌microbiological contamination （contamination ）3.食品指标营养素nutrient蛋白质protein粗蛋白质crude protein植物蛋白vegetable protein动物蛋白animal protein蛋白质营养学评价nutritional evaluation蛋白质变性protein denaturation蛋白质互补complementary action of protein氨基酸amino acid必需氨基酸essential amino acid脂肪fat (oil and fat)粗脂肪crude fat脂肪酸fatty acid饱和脂肪酸saturated fatty acid不饱和脂肪酸unsaturated fatty acid碳水化合物carbohydrate有效碳水化合物effective carbohydrate粗纤维crude fiber膳食纤维dietary fiber矿物质mineral matter微量元素trace element维生素vitamin脂溶性维生素liposoluble vitamin (fat soluble vitamin)水溶性维生素water soluble vitamin每日推荐的营养素供给量(RDA) recommended daily nutrient allowance 水分moisture content水分活度water activity热量calorie固形物solid content可溶性固形物soluble solid不溶性固形物insoluble solid食品污染food contamination生物性污染biologic contamination化学性污染chemical contamination放射性污染radioactive contamination重金属heavy metal微生物毒素microbial toxin农药残留residue of pesticide兽药残留residue of veterinary drug食物中毒food poisoning酸败rancidity腐败spoilage霉变mould褐变browning食物安全毒理学评价toxicological evaluation for food safety 人体每日允摄入量(ADI) acceptable daily intake (ADI)食品感官检验sensory analysis ( sensory evaluation)感官特性organoleptic attribute食品理化检验food physical and chemical analysis总糖total reducing sugar还原糖reducing sugar酸度acidity总酸total acid碘价iodine value酸价acid value过氧化值peroxide value食品微生物学检验food microbiological analysis菌落总数total plate count大肠菌群coliform致病菌pathogenic bacterium抗生素antibiotic4.粮食、油料及其加工产品的名词术语粮食grain原粮raw grain稻谷"paddy,rough rice " "籼稻谷long-grain nonglutinous rice早籼稻谷early long-grain nonglutinous rice晚籼稻谷late long-grain nonglutinous rice粳稻谷medium to short-grain nonglutinous rice早粳稻谷early round-grain nonglutinous rice晚粳稻谷late medium to short-grain nonglutinous rice 糯稻谷glutinous rice "籼糯稻谷long-grain glutinous rice粳糯稻谷round-grain glutinous rice中熟稻谷middle-season rice陆稻谷(旱稻谷) upland rice小麦wheat "冬小麦winter wheat春小麦spring wheat "白色硬质小麦hard white wheat白色软质小麦soft white wheat红色硬质小麦hard red wheat红色软质小麦soft red wheat混合硬质小麦hard mixed wheat混合软质小麦soft mixed wheat黑麦rye黑小麦triticale高梁"sorghum,kaoliang,milo " "玉米"maize,corn(美) ""黄玉米yellow corn白玉米white corn糯玉米glutinous corn杂玉米mixed corn燕麦common oats "莜麦"hulless oats,naked oats "大麦barley。
英语知识 环境保护词汇中英对照集锦
环境保护词汇中英对照集锦什么破坏环境？(What destroys the environment?)环境恶化environmental degradation森林砍伐deforestation水土流失water and soil erosion 温室效应greenhouse effect土壤盐碱化soil alkalization 沙漠化desertification红潮red tide (rapid propagation of sea algae 浮游生物plankton紫外线辐射ultraviolet radiation 石油泄漏oil spills汽车尾气排放motor vehicle exhaust挖掘堆积excavation heaps白色污染white pollution (by using and littering of non-degradable white plastics) 工业固体废物industrial solid wastes屠宰场废物slaughterhouse waste放射性废料radioactive waste有机污染物organic pollutants医院废物hospital wastes 污染源pollution sources重金属heavy metals 废金属scrap metals有机溶剂organic solvents 有毒物质toxic substances毒素toxins海洋倾倒ocean dumping 污水sewage什么保护环境？(What protects the environment?)治理环境污染to curb environmental pollution; to bring the pollution under control 防止过度利用森林protect forests from overexploitation水土保持conservation of water and soil全民义务植树日National Tree-Planting Day造林工程afforestation project防风林wind breaks （防沙林sand breaks）速生林fast-growing trees自然保护区nature reserve生态示范区eco-demonstration region; environment-friendly region珍稀濒危物种繁育基地rare and endangered species breeding center水资源保护区water resource conservation zone集中处理厂centralized treatment plant工业废水处理treatment of industrial effluents城市污水处理treatment of domestic sewage城市垃圾无害化处理decontamination of urban refuse卫生填埋sanitary landfills垃圾填埋场refuse landfill废物焚烧incineration of waste垃圾焚化厂refuse incinerator废物的化学处理chemical treatment of waste化学污染清除chemical decontamination电池处理battery disposal矿山回填mine filling残油回收oil residue recuperation材料再利用reuse of materials大气监测系统atmospheric monitoring system降低资源消耗率slow down the rate of resource degradation环保产品environment-friendly products可降解一次性塑料袋throwaway bio-degradable plastic bags无铅汽油lead-free gasoline天然气汽车gas-fueled vehicles电动汽车cell-driven vehicles; battery cars空气中主要污染物（main pollutants in the air）总悬浮颗粒物TSP (Total Suspended Particulate)可吸入悬浮颗粒物respirable suspended particulate matter二氧化氮NO2 (Nitrogen Dioxide)二氧化碳CO2 (Carbon Dioxide)二氧化硫SO2 (Sulfur Dioxide)烟尘soot / smoke dust一氧化碳CO1 (Carbon Monoxide)臭氧ozone挥发性有机化合物VOC (V olatile Organic Compound)氟化物fluoride酸雨acid rain铅及其化合物Pb / lead and its compounds水中主要污染物(main pullutants in the water)氨氮ammonia nitrogen 石油类污染petroleum pollution 高锰酸盐potassium permanganate 挥发酚volatile phenol汞mercury氰化物cyanide / prussiate清洁能源（clean energy）/ 可再生能源（renewable enerty）太阳能solar energy风能wind energy海洋能ocean nergy地热能geothermal energy潮汐能tide energy水能hydro energy波浪能wave energy海流能ocean current energy海洋温差能ocearn thermal energy海洋盐差能ocean salinity energy天然气水合物natural gas hydrate乙醇汽油ethanol gasoline沼气资源methane resource核能nuclear energy氢能hydrogen energy生物质能biomass energy / bioenergy。
环境工程专业英语词汇互译
二氧化碳Carbon dioxide温室气体Greenhouse gases氧气Oxygen臭氧层 Ozone layer大气过程Atmospheric processes空气一水相互作用Air-water interaction大气环流Atmospheric circulation 大气降水Atmospheric precipitation 碳循环Carbon cycle蒸发作用Evaporation降水增加Precipitation enhancement 降雨Rainfall太阳辐射Solar radiation蒸腾作用Transpiration风Winds空气污染Air pollution 酸雨Acid rain空气污染物Air pollutants氯氟碳Chlorofluorocarbons沉降的颗粒物Deposited particulatematter飞灰Fly ash雾Fog薄烟Haze空内空气污染Indoor air pollution 烟雾Smog气候问题Climatic issues气候Climate气候变化Climatic change气候带Climatic zones干旱Drought全球变暖Global warming温室效应Greenhouse effect湿度Humidity海平面上升Sea level rise岩石圈 lithosphere火山Volcanoes风蚀Wind erosion陆地生态系统terrestrialECOSYSTEMS土壤Soils农用土地Agricultural land碱地Alkali lands污染的土地Contaminated land沙坑Gravel pits荒地Heath lands土地承载能力Land carrying capacity土地污染Land pollution土地开垦Land reclamation半干旱地区生态系统Semi-arid land ecosystems森林生态系统Forest ecosystems 植树造林Afforestation 针叶林Coniferous forests 森林砍伐Deforestation 森林保护Forest conservation 森林火灾Forest fires草地火灾Grass fires绿化带Greenbelts再造林Reafforestation 植被恢复Revegetation 亚热带生态系统Sub-tropica l ecosystems温带森林Temperate forests温带林地Temperate woodlands 树木Trees热带生态系统Tropical ecosystems 热带森林Tropical forests 热带森林生态系统Tropical forest ecosystems 林地生态系统Woodland ecosystems 温带生态系统和寒带生态系统Temperate ecosystems and cold zone ecosystems南极生态系统Antarctic ecosystems 南极地区Antarctic region 北极生态系统Arctic ecosystems 北极地区Arctic region ['ar kuk 寒带生态系统Cold zone ecosystems 草地生态系统Grassland ecosystems 永久冻土生态系统Permafrost土地恢复Land restoration 旱作Dry farming土地使用分类Land use classification 沙丘固定Sand dune fixation 沙石开采Sand extraction 沉积Sedimentation 土壤潜力Soil capabilities 土壤保持Soil conservation 土壤污染Soil contamination 土壤退化Soil degradation 土壤侵蚀Soil erosion 土壤改良Soilimprovement 土壤盐碱化Soilsalination 水蚀Water erosion干旱地区生态系统Arid landecosystems干旱土地Arid lands 沙漠化Desertification 抗旱Droughtcontrolecosystems极地生态系统Polar ecosystems 温带生态系统Temperate ecosystems 山地生态系统Mountain ecosystems 高原生态系统Highland ecosystems 湿地生态系统Wetlands ecosystems 红树沼泽Mangrove swamps 水禽Water fowl水涝地Waterlogged lands 流域管理Watershed management 水边开发Waterside development 生物多样性和保护区Biological diversity and protected areas 适应性强的物种Adaptable species 藻类Algae ,况M列生物多样性Biological diversity 生物栖地Biotopes基因资源保护Conservation of genetic resources濒危动物物种Endangered animal species濒危植物物种Endangered plantspecies动物区系F auna植物区系Flora细菌Bacteria酶Enzymes 'enzaimz真菌Fungi原生生物Protozoa病毒Viruses酵母Yeasts诱变剂Mutagens水的盐化Water salination饮用水处理Drinking watertreatment城市配水系统Municipal waterdistribution systems污水处理厂Sewage treatment plants水泵Water pumps可交易的许可证Tradeable permits 隔热Thermal insulation基础设施Infrastructure工业生产过程Industrial processes制铝工业Aluminium industry 适用技术Appropriate technology 高炉Blastfurnaces化学工业Chemical industry 清洁技术Clean technologies 金属加工Metalfinishing 金属电镀Metal plating 金属冶炼Metal smelting矿产业Mineral industry 采矿Mining天然气开采Natural gas extraction 原油开采Oil extraction 石油提炼Petroleum refining 印刷工业Printing industry 纸浆工业Pulp industry 采石Quarrying 橡胶加工Rubber processing 炼钢工业Steel industry 露天采矿Strip mining 焦油生产Tar production 焦油使用Tar沥青use 工业产品Industrial products 危险品Dangerous goods工业材料Industrial materials 包装Packaging涂料Paints可再用容器Reusable containers合成洗涤剂Synthetic detergents 合成纺织纤维Synthet ic textile['tekstailfbres漆Varnishes飞机噪音Aircraft noise沼气Biogas生物量Biomass生物质能Biomass energy煤Coal原油Crude oil矿物燃料Fossil fuels燃料酒精Fuel alcohol地热能Geothermal energy 碳氢化合物Hydrocarbon compounds水电Hydroelectric power液化气Liquefied gas甲烷Methane天然气Natural gas可再生能源Renewable energy sources不可再生能源Non-renewable energyresources无污染能源Non-polluting energysources核能Nuclear energy油类Oils泥炭、泥煤Peat汽油Petrols从废料中提取的燃料Refuse derivedfuels太阳能Solar energy 海洋热能Thermalsea power潮汐能Tidal energy轴Uranium波浪能Wave energy风能Wind energy 电力Electric power 发电厂Electric power plants 无机物质Inorganic substances 酸Acids氧化铝Alumina氯Chlorine盐酸Hydrochloric acid 硫化氢Hydrogen sulphide 硫酸盐Sulphates 硫酸Sulphuric acid光化学试剂Photochemical agents 光化学效应Photochemical effects 有机物质Organic substances有机硅化合物Organosilicon compounds 酚Phenols植物油Vegetable oils生物化学过程Biochemicalprocesses酸化Acidification需氧过程Aerobic processes厌氧过程Anaerobic processes 生物降解Biodegradation脱氮作用Denitrification 富营氧化Eutrophication 电离辐射Ionizing radiation代谢（作用），新陈代谢（作用）Metabolism固氮Nitrogen fixation 光合作用Photosynthesis物理一化学过程Physico-chemicalprocesses毒性Toxicity气溶胶，气雾剂Aerosols 农业废物Agricultural wastes 石棉Asbestos商业噪音Commercial noise 混合污染Composite pollution 二恶英Dioxins带哦个森死危险物质Hazardous substances 危险废物Hazardous wastes 重金属Heavymetals 医院废物Hospital wastes工业废水Industrial effluents 工业排放物Industrial emissions 工业烟尘Industrial fumes 工业噪声Industrial noise无机污染物Inorganic pollutants 铅污染Lead contamination丢弃物，废气物Litter汞污染Mercury contamination 微污染物Micropollutants采矿废物Mining wastes机动车辆排放物Motor vehicle emissions城市废物Municipal waste 氮氧化物Nitrogen oxides 噪声污染Noise pollution 恶臭公害Odour nuisance 有机物污染Organic pollutants 难降解有机污染物Persistent organic pollutants有机溶剂Organic solvents 有机卤化物Organohalogencompounds 医药废物Pharmaceutical wastes塑料废物Plastic wastes多氯联苯Polychlorinated biphenyls聚合物废物Polymer wastes放射性物质Radioactive substances氡Radon橡胶废物Rubber waste热污染Thermal pollution有毒物质Toxic substances 对流层臭氧Tropospheric ozone 水泥工业Cement industry 海洋倾倒Oceandumping石油泄漏Oil spills废金属Scrap metals燃料脱硫Desulphurization of fuels过滤器Filters污染治理设备Pollution abatementequipment污染控制技术Pollution controltechnology洗涤器Scrubbers分离器Separators 电池处理Batterydisposal 废物的化学处理Chemicaltreatment of waste回收Recycling材料再利用Reuse of materials卫生填埋Sanitary landfills 污水处置Sewage disposal 污水处理系统Sewagetreatment systems 固体废物处置Solidwaste disposal 废物同化处置Wasteassimilationcapacities废物转化技术Waste conversiontechniques废物土地处置Waste disposal in the ground废物回收Waste recovery 废物利用Waste use水的再利用Water reuse镉污染Cadmium contamination 污染物分析Pollutant analysis 污染物分布Pollutant distribution 污染物浓度Pollutant levels 污染物监测Pollutant monitoring 污染物路径Pollutant pathways 污染物来源鉴别Pollutant source identification本底监测Baseline monitoring环境标准Environmental criteria环境评价Environmentalassessment环境统计Environmental statistics 色谱分析Chromatographicanalysis气象色谱法Gas chromatography 放射性示踪技术Radioactive tracertechniques采样技术Sampling techniques模拟Simulation污染者付费原则Polluter-paysprinciple危险废物的出口Export of hazardouswastes贸易避垒Trade barriers越境污染Trans-frontier pollution遥感Remote sensing多谱线扫描器Multispectral scanner地理信息系统Geographicinformation systems纬度Latitude经度Longitude。
重金属用英语怎么说
重金属用英语怎么说重金属原义是指比重大于5的金属，包括金、银、铜、铁、铅等，重金属在人体中累积达到一定程度，会造成慢性中毒。
那么你知道重金属用英语怎么说吗?接下来跟着店铺来学习一下吧。
重金属的英语说法：heavy metal重金属相关英语表达：重金属毒害作用 heavy metal toxicity;重金属染料 heavy-metal stain;重金属软泥 heavy metal mud;重金属污染 heavy metal pollution;重金属冶金 heavy metal metallurgy;重金属元素污染 heavy metal contamination;重金属中毒 heavy metal poisoning重金属的英语例句：1. Heavy Metal music really arose in the late 60s.重金属音乐真正形成于60年代后期。
2. Lead is a heavy metal.铅是重金属.3. Black-leather jackets and tattoos are the standard tools of the trade for heavy-metal musicians.黑皮夹克与纹身是重金属乐手的标准行头。
4. Anthrax have hooked up with Public Enemy for a metal/rap version of "Bring On The Noise"炭疽乐队和公敌乐队联手合作了重金属加说唱版的歌曲《带来噪音》。
5. But the heavy metals in it caused it to weigh as much as 35,000 cars!但石头中含的重金属使它重约35000辆汽车!6. Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals.砷的主要处理方法有硫化物沉淀法, 或与多价重金属络合.7. Heavy metals, such as iron and lead, make good gamma - ray shields because of their high density.重金属像铁、铅等由于密度很大,都是防护γ射线的最好的防护材料.8. EU clamps down on heavy metal cadmium in batteries.欧盟限制在电池中使用重金属镉.9. Heavy metal is a style of rock music with a strong beat.重金属乐是一种节奏感很强的摇滚乐.10. Environment al Friendly Without any metal that does harm to health. 2.绿色环保铁电池是绿色环保电池,不含任何有毒有害重金属.11. Vikki is the quiet type who's into heavy metal music.韦纪是那种热衷予重金属音乐的不爱说话的人.12. Heavy - metal contamination By heavy metals or their compounds caused by environmental pollution.重金属污染由重金属或其化合物造成的环境污染.13. There is heavy metal pollution in a lot of places.很多地方有重金属污染.14. Pollution control of lead in food is very important for people health.铅是重金属元素,因此食品中铅污染的控制对人体健康至关重要.15. Some traditional artists'pigments were compounds of heavy metals.一些传统艺术家的颜料是重金属混合物.。
环境污染现象及危害英语作文
环境污染现象及危害英语作文Environmental Pollution: Causes and Impacts.Environmental pollution, a pressing global issue,refers to the degradation of our natural environment due to human activities. It arises from the release of pollutants, such as chemicals, waste, and greenhouse gases, into the air, water, and soil. The consequences of environmental pollution are vast and pose severe threats to the health of humans and ecosystems.Causes of Environmental Pollution.Industrial Activities: Industrial processes, such as manufacturing, mining, and energy production, release various pollutants into the environment, including air pollutants (e.g., carbon monoxide, sulfur dioxide), water pollutants (e.g., heavy metals, toxic chemicals), and solid waste (e.g., plastic, electronic waste).Transportation: Vehicles emit pollutants such ascarbon dioxide, nitrogen oxides, and particulate matterinto the air, contributing to air pollution in urban areas.Agriculture: The use of pesticides, fertilizers, and livestock production generates pollutants that can contaminate soil and water.Deforestation: The clearing of forests for agriculture, development, or logging removes natural carbon sinks, exacerbating climate change and air pollution.Waste Management: Improper waste disposal, including landfills and open dumping, releases harmful substancesinto the environment, affecting air, water, and soil quality.Impacts of Environmental Pollution.Health Hazards: Air pollution, particularly exposureto particulate matter and ozone, can cause respiratory problems, cardiovascular disease, and cancer. Waterpollution leads to waterborne diseases and can impair access to clean drinking water. Soil pollution can contaminate food sources and cause health issues through ingestion.Ecosystem Degradation: Pollution alters the delicate balance of ecosystems, damaging biodiversity and threatening the survival of species. It can disrupt food chains, contaminate habitats, and reduce ecosystem services such as water purification and carbon absorption.Climate Change: Greenhouse gas emissions from human activities, primarily from burning fossil fuels, contribute to climate change. Rising temperatures lead to extreme weather events, sea-level rise, and disruptions in ecosystems.Economic Impacts: Environmental pollution can impose significant economic costs through healthcare expenses, reduced agricultural productivity, tourism decline, and damage to infrastructure.Addressing Environmental Pollution.Tackling environmental pollution requires a comprehensive approach involving:Regulatory Policies: Establishing and enforcing strict environmental regulations to limit pollutant emissions and waste disposal.Technological Advancements: Developing and adopting innovative technologies that reduce pollution and promote sustainable practices.Public Awareness and Education: Raising awareness about the impacts of pollution and encouraging individuals to reduce their ecological footprint.International Cooperation: Collaborating with other countries to address global environmental issues, such as climate change and ocean plastic pollution.Conclusion.Environmental pollution is a multifaceted and urgent problem that threatens the well-being of humans and ecosystems. By understanding the causes and impacts of pollution, we can work towards implementing effective solutions that protect our planet for present and future generations.中文回答：环境污染现象及危害。
环境污染英语作文带翻译
环境污染英语作文带翻译Title: The Menace of Environmental Pollution。
Environmental pollution has emerged as a pressingglobal issue, adversely affecting the health of ecosystems and human societies alike. This essay aims to delve intothe various facets of environmental pollution, its causes, consequences, and potential solutions.首先，我们来探讨环境污染的原因。
环境污染的主要来源包括工业排放、交通尾气、农业活动和城市生活垃圾等。
工业排放释放出大量的废气和废水，含有有害物质，如二氧化硫、氮氧化物和重金属，对大气和水体造成严重污染。
此外，交通尾气中的碳排放也是造成空气污染的主要因素之一。
农业活动使用化肥和农药，导致土壤和水体污染。
城市生活垃圾的堆积和不当处理也会对环境造成严重影响。
环境污染给人类社会和生态系统带来了严重的后果。
首当其冲的是健康问题。
空气和水污染导致呼吸道疾病、心血管疾病和癌症的发病率增加。
污染还会破坏生态平衡，影响动植物的生存。
此外，环境污染还给经济带来负面影响，包括减少农作物产量、影响旅游业和增加医疗支出等。
针对环境污染问题，我们需要采取切实有效的措施。
首先，政府应该加强环境保护法律法规的制定和执行，对污染企业进行严格监管，强制执行污染治理措施。
其次，应该加大环境科技研发投入，推动清洁能源技术和低碳技术的应用，减少污染物排放。
此外，公众教育也至关重要，提高人们的环保意识，倡导绿色生活方式，减少废弃物的产生和使用。
总的来说，环境污染是一个全球性的问题，需要政府、企业和个人共同努力才能解决。
地理专业词汇英语翻译(H)
地理专业词汇英语翻译(H)地理专业词汇英语翻译(H)地理专业词汇英语翻译(H)habit习惯habitat生境habitat conditions生境条件habitat factor生境因素hachure晕线hachure method地貌晕线方法hachured map晕线图hachures晕线hachures of a relief feature地貌晕线hachures of relief by shadow阴影晕线法hachuring地貌晕线法hade伸角hafnium铪hail雹hailstone雹块hailstorm雹灾hair crack细裂hair hygrometer毛发湿度计haircap moss spruce forest金发藓云杉林hairline细线hakutoite白头岩half earth plant半地中植物half image半影half life半减期half sheet半页图half shrub半灌木half sphere半球half tone半色调half tone block线划铅版half tone print半色怠刷half value period半减期halfbog soil半沼泽土haliplankton海水浮游生物halloysite叙永石halmyrolysis海底分解halo光晕halocline盐跃层halogen rocks盐类岩石halomorphic soil盐成土halophile适盐生物halophilism嗜盐性halophytes盐生植物halophytic vegetation盐生植被haloplankton咸水浮游生物haloseries盐生演替系列halzoun片吸虫病hamada石漠hand camera手提摄影机hand colouring手工着色hand lettering手写注记hand operated camera手控摄影机hand photogrammetric camera手控摄影机hanging glacier悬冰川hanging junction悬垂合流悬垂汇流hanging valley悬谷hanging wall上盘hanging water悬着水hanling radius酌半径haplaquent普通潮新成土haplaquept普通潮始成土haplaquod普通潮灰土haplaquoll弱发育潮软土haplic acrisols典型强淋溶土haplic andosols弱发育暗色土haplic cambisols普通始成土haplic cherozems普通黑钙土haplic ferralsols普通黄红色铁铝土haplic gleysols普通潜育土haplic kastanozems普通栗钙土haplic luvisols弱发育淋溶土haplic phaiozems典型灰色森林草原土haplic planosols普通粘磐土haplic podzoluvisols普通灰化土haplic solonchaks弱发育盐土haplic solonetz弱发育碱土haplic xerosols薄层干旱土haplic yermosols薄层漠境土haploboroll薄层极地软土haplohumod薄层腐殖灰土haplohumox薄层腐殖质氧化土haplohumult薄层腐殖质老成土haplorthod普通灰土haplorthox薄层正常氧化土haploxeralf薄层干热淋溶土hapludoll薄层湿软土hapludult薄层湿老成土haplumbrept薄层暗始成土haplustalf薄层干淋溶土haplustoll普通干软土harbour chart港口图hard acid硬酸hard base硬碱hard copy硬拷贝hard cushion vegetation硬叶垫状植被hard grasses硬禾本科植物hard leaved forest硬叶林hard negative硬底片hard pan硬盘hard rock硬岩石hard target硬目标hard water硬水hardened horizon硬层hardening锻炼hardness硬度hardness of water水的硬度hardware硬件hardware of automated cartography自动制图硬件hardwood forest阔叶手harmonic analysis低分析harmonic curve低曲线harmonic fold谐和褶皱harmonic trend surface analysis低瞧面分析harmotome交沸石harrow耙harrowing耙地harvest收获harvester收割机hatchettite伪晶蜡石hatching晕线hatching of water surface水域晕线hausmannite黑锰矿hawaiian high夏威夷高压hay干草hay harvest干草收割haystack干草堆haze轻雾haze reduction filter去雾滤光片hazel coppice榛林hazel nut榛head drop落差head erosion头部侵蚀heading stage抽穗期headward erosion向源侵蚀headwater河源头headwind逆风health resort疗养地health resort zone疗养地带healthy leaves健康叶片heap cloud直展云heart wood木芯heat absorption吸热heat apoplexy热射病heat balance热量平衡heat budget热量平衡heat equator热赤道heat equilibrium热平衡heat exchange热交换heat exchange in atmosphere大气中热量交换heat exchange in sea海中热量交换heat exchange in soil土壤中热量交换heat flow热流heat lightning热闪电heat loss热损失heat of condensation冷凝热heat of crystallization结晶热heat of dissociation离解热heat of reaction反应热heat of vaporization蒸发热heat of wetting湿润热heat pollution of water水体热污染heat radiation热辐射heat resistance耐热性heat thunderstorm热雷暴heat transfer热传递heat wave热浪heath bog晕石南沼泽heath forest石南林heather石南灌丛heather moor晕石南沼泽heathland石南灌丛heavenly body天体heavy clay重粘土heavy concentrate重砂heavy industry重工业heavy irrigation过度灌溉heavy layer厚层heavy metals pollution重金属污染heavy mineral analysis重矿物分析heavy mineral prospecting重矿物勘探heavy minerals重矿物heavy rain大雨heavy snow大雪heavy soil粘重土heavy texture粘重质地heavy water重水height above sea level海拔标高height anomaly高程异常height class蔬级height computation高程计算height datum高程基准面height mark高程标志height measurement高程测量height measuring equipment高度测量设备height net高程网height of incidence入射高度height of sighting line视线高度height of wave波高height of weir堰高height point高程点heikolite平康石heintzite硼钾镁石hekistothermal plants低温植物helical structure螺旋结构heliocentric coordinates日心坐标heliocentric system日心体系heliophobes嫌阳植物heliophytes阳生植物heliotrope回照器heliotropism向日性helium氦helium anomaly氦异常helium survey氦测量helix structure螺旋结构helminthiasis蠕虫病helophytes沼生植物hematite赤铁矿hemicellulose半纤维素hemicolloid半胶体hemicryptophyte半地中植物hemiepiphyte半附生植物hemihylaea半热带雨林hemimorphism异极象hemimorphite异极矿hemin血晶质hemiparalysis半身不遂hemipelagic sediment近海沉积物hemiplegia半身不遂hemisphere半球hemist半分解有机土hemoglobin血红蛋白herb草本herbaceous cover草本覆盖herbaceous vegetation草本植被herbarium植物标本herbivore草食动物herbivores食草动物hercynian movement海嗡动hercynite铁尖晶石hereditary disease遗传病heredity遗传heritability遗传力hermaphroditism雌雄同体herpolhodograph空间极迹图hetarosis杂种优势heterochrony异时性heterocyclic compound杂环化合物heterogeneity不均匀性heterogeneous reaction多相反应heterogeneous system不均系heteromesic facies异相heteromorphism同质异象heterophylly异形叶性heteropolar bond异极键heteropolar compound有极化合物heterosis杂种优势heterosphere非均质层heterospore异形孢子heterotrophic organisms异养生物heterotrophic plant他养植物heterotrophism他养heterotypic valleys异型谷hexagonal dipyramidal class六方双锥类hexagonal prism六方柱hexagonal trapezohedral class六方偏方面体类hexahedrite六面体式陨铁hexahedron六面体hexatetrahedral class六四面体类hexatisoctahedron六八面体hexoctahedron六八面体hiatus分离hibernation冬眠hidden anomaly隐蔽异常hidden discordance隐蔽不整合hidden solonchak潜在盐土hierarchical classification层次分类hierarchical clustering分级群聚hierarchical data base层次数据库hierarchical diagram谱系图hierarchical storage分级在储hierarchy分级high angle fault陡角断层high atmosphere高层大气high clouds高云high dip高倾斜high energy phosphate compound高能磷酸化合物high latitudes高纬度high level anticyclone高空反气旋high level cyclone高空气旋high level front高空锋high moor高位沼泽high moorland高位沼泽地high mountain高山high mountain meadow高山草甸high mountain relief高山地形high pass filter高通滤波器低阻滤波器high plain高平原high plateau高地high pressure area高压区high pressure belt高压带high resolution film recorder高分辨率胶片记录器high resolution multispectral scanner system高分辨率多谱段扫描仪系统high seas公海high tide高潮high volatile bituminous coal a气煤high volatile bituminous coal b长焰炭high water高水位high water discharge高水位量high water level高水位higher high water高高潮higher low water高低潮higher surveying高等测量学highest water level最高水位highland山地highland climate高山气候highway公路highway transport公路运输hill丘陵hill peat丘陵泥炭hillock小丘hillock bog小草丘沼泽hillock sands小丘砂土hilly tundra丘状冻原himalayan orogeny喜马拉雅运动hinge fault捩转断层histic epipedon泥炭表层histic gleysols泥炭潜育土histogram直方图histogram equalization直方图均衡化histogram linearization直方图线性化histogram modification直方图修改histogram normalization直方图正态化histogram specification直方图规定化histogram thresholding直方图阈值化historic spot古迹historical atlas历史地图集historical factor历史因素historical geochemistry历史地球化学historical geography历史地理学historical geology地史学historical map历史地图history of vegetation古植物分布学histosols有机土hoarfrost霜hoarfrost point露点hoeing锄地hogauite钠沸石holarctic faunistic region全北极动物区holarctic floristic kingdom全北极植物区holdfast root支柱根hollow浅凹地holly oak forest冬青栎林holmium钬holocene全新统hologram全息图holographic data storage全息数据存储holographic interoferometry全息干涉测量法holography全息术hololens全息透镜holomictic lakes全竖直环窿holoplankton全浮游生物holotype郑式标本holtonite镁硼石home range正常行动区域homeostasis体内平衡homeothermal animals恒温动物homocline均斜homocyclic compound同素环化合物homogeneity同种homogeneity of anomaly异常均性homogeneous atmosphere均匀大气层homogeneous layer均质层homogeneous path均匀路径homogeneous surfaces均质表面homogeneous volcano均质火山homomorphism同态homopause均质层顶homosphere均质层homothermy等温现象homotypic valleys同型谷honeycomb rocks蜂房岩honeycomb weathering蜂巢状风化hook gauge钩尺hopper给料斗horizon视界horizon line水平线horizon system地平坐标系horizontal水平线horizontal angle水平角horizontal axis水平轴horizontal baric gradient水平气压梯度horizontal bedding水平基床horizontal circle水平度盘horizontal control network平面控制网horizontal dissection of mountains山地的水平均割horizontal distance水平距离horizontal equivalent水平距离horizontal geologic profile水平地质剖面horizontal parallax左右视差horizontal parallax difference左右视差较horizontal photography水平摄影horizontal scale水平比例尺horizontal slip水平滑动horizontal staff横标尺horizontal stratum水平岩层horizontal temperature gradient水平温度梯度horizontal tension横张力horizontal zonality水平带性hormone激素horn peak角峰hornbeam鹅耳枥属hornbeam oak forest鹅耳枥栎手hornbeam wood千金榆丛hornblendite角闪石岩hornito溶岩滴丘hornstone角岩horny layer角质层horseshoe bend型河床horsetails木贼类horst地垒horticulture蔬菜园艺;园艺学host宿主host plant寄植物hot house effect温室效应hot spring温泉hot spring organism温泉生物hot wave热浪hot wire anemometer热线风速计hothouse温室hour angle时角hour circle时圈hourly observation每时观测hourly precipitation每时降水量hours of daylight日照时间housing hygiene住宅卫生hover ground松散地hue色彩human geography人类地理学humaquept腐殖质潮始成土humate腐殖酸盐humic acid腐殖酸humic acrisols腐殖质强淋溶土humic allophane soil腐殖质铝英土humic andosols腐殖质暗色土humic cambisols腐殖质始成土humic carbonated soil腐殖质碳酸盐土humic coal腐殖煤humic ferralsols腐殖质铁铝土humic gley soil腐殖质潜育土humic gleysols腐殖质潜育土humic horizon腐殖层humic ironpan腐殖质铁磐humic latosol腐殖质砖红壤humic nitosols腐殖质强风化粘磐土humic planosols腐殖质粘磐土humic podzols腐殖质灰壤humic solochaks腐殖质盐土humic solonetz腐殖质碱土humid climate湿润气候humid desert climate湿润漠境气候humid limestone brown loam湿润棕色石灰壤土humid region湿润地带humidification湿润化humidity湿度humidity deficit湿度不足humidity index湿润指数humification腐殖化humified organic soil腐殖化有机质土humin胡敏素hummock波状地hummocky topography丘状地形humo ferric podzol腐殖铁质灰壤humod腐殖灰土humolites腐殖煤humous loam腐殖壤土humox腐殖质氧化土humult腐殖质老成土humus腐殖质humus carbonatic soil腐殖质碳酸盐土humus clay complex腐殖质粘粒复合体humus coal腐殖煤humus enriched horizon腐殖质富集层humus fen soil腐殖质沼泽土humus formation腐殖化humus fractionation腐殖质分级humus layer腐殖质层humus silicate soil腐殖质硅酸盐土humus soil腐殖质土壤hungry soil瘠薄土壤hurricane飓风hyaline玻璃质的hyalobasalt玻质玄武岩hybrid coding混合编码hybrid rock混染岩hybrid sterility杂种不育性hybrid vigour杂种优势hybridization杂交hydathode排水器hydatogenic rock蒸发岩hydatophytes浸生植物hydrated aluminium silicates水化铝硅酸盐hydration水合酌hydration head水合热hydration of colloidal particles胶粒的水化酌hydraulic classification水力分级hydraulic discharge出水量hydraulic engineering水利工程hydraulic gradient水力梯度hydraulic head水头hydraulic jump水跃hydraulic potential水势hydraulic power plant水电站hydraulic radius水力半径hydraulics水力学hydrazine联氨hydric factor水因素hydrobiology水生生物学hydrobiontes水生生物hydrobiose水生生物hydrocarbon碳氢化合物hydrocarbonate碳酸氢盐hydrochemical anomaly水化学异常hydrochemical map水化学图hydrochemical prospecting水化学勘探hydrochemical survey水化学测量hydrochemistry水文化学hydrochloric acid extract盐酸浸提液hydrochores水布植物hydrochory水媒传布hydroclastic rock水成碎屑岩hydroclimatology水文气候学hydrogen氢hydrogen bacteria氢细菌hydrogen bond氢键hydrogen electrode氢电极hydrogen ion exponent氢指数hydrogen sulphide barrier硫化氢辟hydrogenous elements水成元素hydrogeochemical anomaly水文地球化学异常hydrogeochemical background value水化学背景值hydrogeochemical indication for prospecting水文地球化学找矿标志hydrogeochemical map地下水地球化学图hydrogeochemical profile地下水水化学剖面图hydrogeochemical prospecting水文地球化学勘探hydrogeochemistry水文地球化学hydrogeography水文地理学hydrogeological condition水文地质条件hydrogeological parameter水文地质参数hydrogeological province水文地质分区hydrogeological survey水文地质甸hydrogeological unit水文地质单元hydrogeology水文地质学hydrogoethite含水针铁矿hydrograph自记水位计hydrographic charting海图制图hydrographic remote sensing水利遥感hydrography水文学hydrolaccoliths水岩盖hydrolase水解酶hydrologic balance水分平衡hydrologic budget水分平衡hydrologic survey in aerial photograph航空图像水文测量hydrological cycle水文循环hydrological designs水文设计hydrological maps水文图hydrological regime水分状况hydrological serial measurement水文系列观测hydrology水文学hydrology of mire沼泽水文学hydrolyric decomposition水解hydrolysis水解hydrolytic acidity水解酸度hydrolytic dissociation水离解hydrolyzate水解产物hydromanganite水锰矿hydrometallurgy湿式冶金hydrometamorphism热水变质hydrometasomation热液交替酌hydrometeor水汽凝结体hydrometeorology水文气象学hydrometer比重计hydrometry水文测量hydromica水云母hydromorphic anomaly水成异常hydromorphic soils水成土hydromorphous process水成过程hydromuscovite水白云母hydrophilic colloid亲水胶体hydrophilic group亲水基团hydrophilic radical亲水基hydrophilite氯钙石hydrophobic colloid疏水胶体hydrophobic radical疏水基hydrophyte水生植物hydrophyte natantia漂浮水生植物hydroponics水栽法hydrosphere水圈hydrostatic pressure静水压力hydrotaxis钱性hydrothermal alteration热液蚀变hydrothermal deposit热液矿床hydrothermal metamorphism热液变质hydrothermal process热液酌hydrothermal replacement热液蚀变hydrothermal solution热水溶液hydrothermic coefficient水文热量系数hydrothermic factor水热因素hydrous alumino silicates含水铝硅酸盐hydroxy ion羟离子hydroxyl group羟基hydrozincite水锌矿hyetography雨量学hyetology雨学hygiene卫生hygrograph自记湿度计hygrometer湿度表hygrometry湿度测定hygrophilous vegetation湿生植被hygrophyte湿生植物hygrophytic vegetation适湿植被hygroscopic coefficient吸湿系数hygroscopic movement吸湿运动hygroscopic water吸着水hygroscopicity吸湿性hygrotaxis仟性hygrotropism向湿性hylaeion热带雨林hylergography环境影响论hymatomelanic acid吉马多美朗酸hyperbola双曲线hypergenesis表生酌hypergenic minerals表生矿物hyperparasitism重寄生hyperstereoscopy超立体观察hypersthene紫苏辉石hyperthermia高温症hypertrophy肥大hyphe菌丝hypidiomorphic texture半自形结构hypnum moss灰藓hypnum moss bog灰藓沼泽hypocenter震源hypocrystalline texture半晶质结构hypogen deposit深成矿床hypogene enrichment深成富集hypolimnion下层滞水带hypothermal deposit深成热液矿床hypothermia低温症hypothesic representation假说的表示法hypothesis of geochemical accumulators地球化学蓄电池假说hypovitaminosis维生素缺乏hypsographic curve沸点测高曲线hypsometer测高计hypsometric chart地势图hypsometric curve等高线hypsometric layer色层hypsometric maps分层设色地图hypsometric tint分层设色hypsometric tint scale分层设色表hysteresis滞后hysteresis loop滞后回线地理专业词汇英语翻译(H) 相关内容:31。
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what happened these years in China ？
Q：Where does it come from？
A: Pollution by emission
Pollution from industry emission is the main source of heavy metal pollution in China. In coal burning areas, the different contents of heavy metals in the coal have affected the emission of heavy metals into the atmosphere.
Arsenic: is one of the components of arsenic（砒霜）, highly toxic and can cause person quickly die. Long-term exposure to small amounts, can cause chronic poisoning（慢性中毒）. There are also carcinogenic（致癌）。
In 2010,many children were found to blood lead levels.( 血铅超标)
In 2011，over 300 people were found to blood lead leavels because of the local battery enterprises pollution.(当地电池企业污染)
polluted by heavy metals,
the selection of crops with
low uptake rates should be
considered when fertilizing
the sludge. The excessive
usage of chemical
fertilizer and agrochemicals also increased
from the nature to human
heavy metal rmland.
Q：How does it affact our life ?
the standard of heavy mental in GB2006
some heavy mental :
Q:Then，how to do it？
A: Conclusion The geological background level of heavy metal is low in
China, but with the activity of human being, a high anthropogenic emission of heavy metals occurs into the biosphere from the industrial emission, wastewater and waste solids. Those contaminants pollute the environment such as the soil, water and foods, which animals and human beings live on. Heavy metals will accumulate in plants, and especially in foods to bring the toxicity and diseases of geological and environmental origin to human beings. Most severe is that this kind of pollution is covert, long-term and non-reversible.
Q:What happed about heavy mental pollution?
A:There are two heavy mental pollution in the eight
environmental pollution events （八大环境公害事件）Japan minamata disease events caused by Hg,Japan's toyama bone pain disease events caused by Cd.
In China：In 2008,arsenic pollution incidents happened in five regions.
In June 2009, the hunan illegal transfer of chromium slag cause chromium pollution incidents（非法转移含铬废渣）
Pollution by wastewater irrigatio（废水灌溉）
Wastewater irrigation is very common in China, especially in the northwestern area, where there is a lack of water resources. In China, 60-80% of the wastewater is due to industrial effluents. Untreated sewage water irrigation was the major source of increasing soil and crop metals.
A:The original meaning of heavy mental refers to the metal whose proportion (比重) is greater than 5，including gold, silver, copper, iron, lead ，etc。It is widely distributed.It exists in the air, dringking water, soil,automobile exhaust,etc.
Mercury: after eating directly into the liver, damage to the brain, nerves, vision greatly.
Cadmium:lead to high blood pressure, cause disease of heart head blood-vessel,and lead to kidney failure（肾衰竭）.
2.The soil-plant system plays an important role in the solar energy transport to bio-energy, and plants would be helpful to clear the heavy metal pollution in the biosphere. Phytoremediation would be an effective techniqueto remediate heavy metal pollutions.
Recommendations and Outlook
1.Therefore, humans should be careful with heavy metal pollutedwater and food.
1)To import food from areas not polluted by heavy metals and 2）Drink safe water would be a way to avoid these heavy metals from being transferred to humans via the food chain（通过食物链）. 3）but to remediate and improve environmental quality is a longterm strategy for the polluted area to keep humans healthy and away from geological disease.
Pollution by waste fertilization (滥 用化肥)
Fertilizing sludge in
farm fields, has led to an
increase of nitrogen and
phosphate（磷酸） in
nutrients. Soil is heavily
Lead：Can directly damage the person's brain cells, especially of the baby's nervous system（神经系统）, can cause congenital mental retardation，probably ADHD（多动症）
Fortunately, studieson phytoremediation(植物修复) for heavy metals is wide spread throughout the world. As an optimum（最好地）, a clean biosphere（生物圈） could be displayed in front of us in the near future.