scholarly journals FORECASTING ENVIRONMENT POLLUTION LEVELS BY INDUSTRIAL DEVELOPMENT ARISING TO 2020 IN LONG AN PROVINCE

2011 ◽  
Vol 14 (1) ◽  
pp. 29-44
Author(s):  
Phuoc Van Nguyen ◽  
Hien Thi Thu Nguyen ◽  
Truong Duy Cao ◽  
Lam Minh Nguyen
Keyword(s):  
Water Pollution ◽  
Environmental Pollution ◽  
Industrial Development ◽  
Water Environment ◽  
Mathematic Model ◽  
Environment Pollution ◽  
Pollution Load ◽  
Pollution Levels ◽  
Environment Quality ◽  
Industrial Zones

In this article, the results of predicted environmental pollution load of air, water and solid waste by the operation of the park / industrial zones in Long An province by 2020 are presented. Two mathematic model, ISC3 and Mike 11, were used to determine the spread of environmental pollution of air and water. The results showed that, to make the air environment quality meet QCVN standard, we need to cut gas emission to 57% by 2015 and 80% by 2020. For water environment, the forecast maps on spread of water pollution can help to identify the source that cause water pollution.

PERAN TEKNOLOGI DALAM PENGENDALIAN PENCEMARAN LINGKUNGAN HIDUP

2018 ◽  
Vol 6 (2) ◽  
Author(s):  
Arie Herlambang
Keyword(s):  
Environmental Pollution ◽  
Carrying Capacity ◽  
Pollution Control ◽  
Liquid Waste ◽  
Quality Standards ◽  
Environmental Damage ◽  
Waste Processing ◽  
Environment Pollution ◽  
Environment Quality ◽  
Waste Solid

Basically, nature has the ability to perform the restoration of environmental damage caused by increased human activity, but because of the limited carrying capacity, then the environment has decreased the quality from year to year. In saving the environment, technology plays a role in reducing the risk of pollution, increased efi siensi process, and creating processes and environmentall friendly products, monitoring and prediction of environment quality, environmental pollution control, restoration and environmental improvement. Waste Technology (end of pipe technology) are widely used to cope with environmental pollution, both for liquid waste, solid and air. Waste processing technology developed for the waste can be in accordance with quality standards thathave been established, while monitoring technology has been developed either manually or automatically. For recovery and improvement of technology has been developed remedies and restoration that rely on bacteria in nature.Keywords: end of pipe technology, reuse, recycle, reduce (3R), carrying capacity, and environment pollution

scholarly journals Water environment pollution with its impact on human diseases in India

2020 ◽  
Vol 4 (4) ◽  
pp. 152-158
Author(s):  
Rakhecha PR
Keyword(s):  
Water Pollution ◽  
Population Growth ◽  
Water Environment ◽  
Water Bodies ◽  
Human Diseases ◽  
Polluted Water ◽  
Environment Pollution ◽  
Pollutant Load ◽  
Key Factor ◽  
Water Pollutant

The problem of water pollution in India is not a new one. It has been an age- old practice that people dispose of their waste into rivers and other water bodies. The consumption of polluted water is intimately connected with the occurrence of many deadly diseases. Rapid and unplanned population growth in India is a key factor to the whole equation of water pollution. This paper provides an overview of population growth, the mechanism of water pollutant load, causes of water pollution in India as well as the diseases resulting from the use of polluted water.

Water Environment Quality Evaluation Based on FMEM

2013 ◽  
Vol 807-809 ◽  
pp. 290-293
Author(s):  
Jing Han Xu ◽  
Yan Fang Diao ◽  
Gang Wang ◽  
Na Yao
Keyword(s):  
Water Management ◽  
Water Pollution ◽  
Correlation Function ◽  
Quality Evaluation ◽  
Evaluation Method ◽  
Water Environment ◽  
Scientific Basis ◽  
Environment Quality ◽  
And Control

The objective water environment quality evaluation is very important to prevent and control the water pollution and provide scientific basis for water management. This paper is a trial application of the fuzzy matter-element evaluation method (FMEM) as a water environment quality evaluation method. In this method, compound fuzzy matter elements are established first, followed by establishment of the correlation function and evaluation method. The feasibility of this method is verified by citing water environment quality evaluation of DaWen River as an example.

scholarly journals Determination of inorganic exchange efficiency of rubidium, cesium, and barium

2016 ◽  
Vol 19 (4) ◽  
pp. 117-125
Author(s):  
Lanh Dang ◽  
Son An Nguyen
Keyword(s):  
Environmental Pollution ◽  
Acid Concentration ◽  
Natural Environment ◽  
Inorganic Compound ◽  
Inorganic Salts ◽  
Modern Life ◽  
Exchange Method ◽  
Pollution Levels ◽  
Environment Quality

Reducing environmental pollution needs for modern life. Nowadays, the pollution levels increase with time because there are many causes and sources to affect directly the natural environment. So a necessary improvement of the environment quality would treat and reduce waste. In this paper, the inorganic exchange method was chosen. Two kinds of inorganic salts were used: ammonium phosphomolybdate n-hydrate (AMP), and ammonium phosphotungstate n-hydrate (AWP) for studying on the behavior exchange of Rb(I), Cs(I), and Ba(II). The results showed that the exchange efficiency was high for both rubidium and cesium. The exchange efficiency ratios depended on the kind of inorganic compound and acid concentration.

The Environmental Crisis in Eastern Europe: The Price for Progress

Slavic Review ◽  
1983 ◽  
Vol 42 (2) ◽  
pp. 204-220 ◽  
Author(s):  
John M. Kramer
Keyword(s):  
Environmental Pollution ◽  
Eastern Europe ◽  
Industrial Development ◽  
Potable Water ◽  
Environmental Crisis ◽  
Federal Republic Of Germany ◽  
Atmospheric Emissions ◽  
Pollution Levels ◽  
European Cities ◽  
Water Courses

Environmental pollution is the price that has to be paid for industrial development and the development of civilization. Arresting and eliminating these processes is extremely costly and we do not always have the means at our disposal for the necessary action. (Kurier Szczecinski [Szczecin], June 9, 1981)Judging by most indexes of modernization, Joseph Stalin's long cherished dream of the socialist East overtaking the capitalist West remains unfulfilled. Ironically, however, the states of Eastern Europe may be close to preeminence in one unwelcome area: environmental pollution. Atmospheric emissions of sulfur dioxide in Czechoslovakia and Poland reportedly approximate similar emissions in France and the Federal Republic of Germany. Many waterways in Yugoslavia are said to be “polluted beyond all domestic, European, and world standards,” and in East Germany and Romania less than 20 percent of the main water-courses are sufficiently pure to provide potable water. The Slovak capital of Bratislava allegedly possesses the “worst environment among our own and other European cities,” while Western experts consider air pollution levels in Sarajevo, Yugoslavia to be among the highest in the world.

Endogenous Water System Pollution Kuznets Curve in China

2013 ◽  
Vol 742 ◽  
pp. 278-283
Author(s):  
Hui Zuo ◽  
Dan Xiang Ai
Keyword(s):  
Water Pollution ◽  
Economic Growth ◽  
Water Quality ◽  
Cross Section ◽  
Water Environment ◽  
Water System ◽  
Kuznets Curve ◽  
Environment Quality ◽  
Positive Structure ◽  
River Cross Section

Based on the data of river cross section water quality in China from 2002 to 2011, we analyze the interrelationship between economic growth and water pollution. The results reveal that water environment will deteriorate with economic growth currently. Openness has no significant effect on pollution. Pollution heaven hypothesis is not true due to environmental regulation. Positive structure effect relies heavily on the substitution of industry. Excellence in environment quality brings more tolerance of exhaustion than productivity to economic growth.

Analysis on Characteristic of Water Pollution and Water Environment Countermeasures of Middle Section of Inner Qinhuai River in NanJing

2012 ◽  
Vol 518-523 ◽  
pp. 2356-2360
Author(s):  
De Qiang Chen ◽  
A Bu Du Aini Maimai Ti ◽  
Xiao Zhong Liu
Keyword(s):  
Water Pollution ◽  
Water Quality ◽  
Water Environment ◽  
Quality Standard ◽  
Ammonia Nitrogen ◽  
Middle Section ◽  
Index Method ◽  
Environment Quality ◽  
Nanjing City ◽  
Qinhuai River

Based on investigation of current situation of the water environment of middle section of Inner Qinhuai River in Nanjing city, the water quality was assessed using single factor index method. The results showed that the water quality of Inner Qinhuai River was worse than Grade V of surface water environment quality standard(GB3838-2002).The key pollutants were total nitrogen, total phosphorus and ammonia nitrogen. The characteristics and genesis of water pollution were discussed as well, and strategy and suggestion to improve water quality was put forward.

scholarly journals Decentralization and Transboundary Pollution: Evidence from the Change of Water Pollution Levels in China

2017 ◽  
Author(s):  
Yongliang Yang ◽  
Manhong Shen
Keyword(s):  
Water Pollution ◽  
Water Quality ◽  
Pollution Control ◽  
Water Environment ◽  
Pollution Reduction ◽  
Quality Data ◽  
Monitoring Site ◽  
Water Quality Data ◽  
Pollution Levels ◽  
Difference Test

Pollution spillover is an important issue to improve the water environment of transboundary rivers, which has been aggravated by the decentralization of China's pollution control and promotion system.This paper analyzes the evolution of the pollution reduction mandates and the possible change of water environment in China which are tested with the water quality data of state key monitoring sections in 2004-2014 .In terms of research methods, this paper mainly uses Propensity Score Matching reference with group difference test and OLS. Empirical findings support the association between decentralization and pollution levels. The pollution levels of the monitoring points located at the boundary are significantly higher than that of interior counties. The pollution of tributary is more serious than trunk stream，which quickly reversed after the system changed. Water pollution levels rapidly changes when we compare the monitoring site in front of jurisdictional boundaries with that after the jurisdictional boundaries. We draw the following conclusions that local goverments may manipulate pollution within their jurisdictions and total pollutant control system will exacerbate border pollution, while water quality inspection can reduce marginal pollution.

MEASURES FOR ENVIRONMENT CONSERVATION IN ENCLOSED COASTAL SEAS

2017 ◽  
Author(s):  
Keizo Negi ◽  
Keizo Negi ◽  
Takuya Ishikawa ◽  
Takuya Ishikawa ◽  
Kenichiro Iba ◽  
...  
Keyword(s):  
Water Pollution ◽  
Water Quality ◽  
Water Mass ◽  
Sea Water ◽  
Red Tide ◽  
Water Environment ◽  
Quality Standard ◽  
Tokyo Bay ◽  
View Point ◽  
High Concentration

Japan experienced serious water pollution during the period of high economic growth in 1960s. It was also the period that we had such damages to human health, fishery and living conditions due to red tide as much of chemicals, organic materials and the like flowing into the seas along the growing population and industries in the coastal areas. Notable in those days was the issues of environment conservation in the enclosed coastal seas where pollutants were prone to accumulate inside due to low level of water circulation, resulting in the issues including red tide and oxygen-deficient water mass. In responding to these issues, we implemented countermeasures like effluent control with the Water Pollution Control Law and improvement/expansion of sewage facilities. In the extensive enclosed coastal seas of Tokyo Bay, Ise Bay and the Seto Inland Sea, the three areas of high concentration of population, we implemented water quality total reduction in seven terms from 1979, reducing the total quantities of pollutant load of COD, TN and TP. Sea water quality hence has been on an improvement trend as a whole along the steady reduction of pollutants from the land. We however recognize that there are differences in improvement by sea area such as red tide and oxygen-deficient water mass continue to occur in some areas. Meanwhile, it has been pointed out that bio-diversity and bio-productivity should be secured through conservation/creation of tidal flats and seaweed beds in the view point of “Bountiful Sea” To work at these challenges, through the studies depending on the circumstances of the water environment in the enclosed coastal seas, we composed “The Policy of Desirable State of 8th TPLCS” in 2015. We have also added the sediment DO into the water quality standard related to the life-environmental items in view of the preservation of aquatic creatures in the enclosed water areas. Important from now on, along the Policy, is to proceed with necessary measures to improve water quality with good considerations of differences by area in the view point of “Beautiful and bountiful Sea”.

Current status, problems and control strategies of water resources pollution in China

Water Policy ◽  
2014 ◽  
Vol 17 (3) ◽  
pp. 423-440 ◽  
Author(s):  
Lei Wu ◽  
Tong Qi ◽  
Dan Li ◽  
Huijuan Yang ◽  
Guoqing Liu ◽  
...  
Keyword(s):  
Water Pollution ◽  
Control Strategies ◽  
Water Environment ◽  
Underground Water ◽  
National Standard ◽  
Current Status ◽  
Food Borne ◽  
Major River ◽  
And Control ◽  
Research And Policy

The surface water of 10 major river systems across China has been under intermediate pollution with striking eutrophication problems in major lakes (reservoirs). More data from the Ministry of Environmental Protection of China showed that underground water in 57% of monitoring sites across Chinese cities was polluted or extremely polluted. Rural water pollution, the rising number of incidents of industrial pollution, outdated sewerage systems, and the overuse of pesticides and chemical fertilizers also endanger the health of rural inhabitants in China. Nearly 0.2 billion rural residents could not use drinking water in accordance with the national standard, and there were reports of ‘cancer villages' and food-borne diseases (cancer village refers to a village where a certain proportion of its inhabitants suffer from the same kind of cancer or where there is a hike in cancer incidence in that area). This study aims to raise awareness of the prevention and control of water pollution and to propose a set of national research and policy initiatives for the future safety of the water environment in China.

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