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Increasing Pollution in Pakistan Essay

  • Submitted by: Mairaafzal
  • on October 5, 2012
  • Category: Social Issues
  • Length: 948 words

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Below is an essay on "Increasing Pollution in Pakistan" from Anti Essays, your source for research papers, essays, and term paper examples.

Lahore School of Economics

BBA/BSC 1
Increasing Pollution in Pakistan
Computing for Business and Economics II                           Final Project
   

Contents
What is pollution? 3
Pollution in Pakistan 3
Types of pollution 4
1) Air pollution 4
2) Water pollution 4
3) Noise pollution 5
4) Land pollution 5
Scope of the study 5
Methodology 5

What is pollution?

Pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms. Pollution can take the form of chemical substances or energy, such as noise, heat, or light. Pollutants, the elements of pollution, can be foreign substances or energies, or naturally occurring; when naturally occurring, they are considered contaminants when they exceed natural levels.
Pollution in Pakistan

Little attention was paid to pollution and environmental issues in Pakistan until the early 1990s. As industry has expanded, factories have emitted more and more toxic effluents into the air and water. The number of textile and food processing mills in rural Punjab has grown greatly since the mid-1970s, resulting in pollution of its rivers and irrigation canals. Groundwater quality throughout the country has also suffered from rapidly increasing use of pesticides and fertilizers aimed at promoting more intensive cropping and facilitating self-sufficiency in food production.
The National Conservation Strategy Report has documented how solid and liquid excreta are the major source of water pollution in the country and the cause of widespread waterborne diseases. Because only just over half of urban residents have access to sanitation, the remaining urban excreta are deposited on roadsides, into waterways, or incorporated into solid waste. Much of the untreated sewage goes into irrigation systems, where the wastewater is reused, and into streams and rivers, which become sewage carriers...

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"Increasing Pollution in Pakistan". Anti Essays. 16 Dec. 2018

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APA Citation

Increasing Pollution in Pakistan. Anti Essays. Retrieved December 16, 2018, from the World Wide Web: http://parimatch-stavka7.com/free-essays/Increasing-Pollution-In-Pakistan-319949.html


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