Transcript
MGT 315CREATIVE AND CRITICAL
THINKING
WATER POLLUTIONGROUP : BM1115A
NAME : NURUL FARHANAH BT
NADZRI – 2010406344
LECTURER : MISS NORULHUDA
TAJUDDIN
-
providing many
functions for the survival
of natural
and human
- Rivers are rich ecosystems and sources of life
History/ background
Definition…Water pollution is the
contamination of water bodies
e.g. lakes, rivers, oceans, aquifers and groundwater
33%
62%
5%
Ground water
utilization by sector
industrial
domestic
agricultural
•How is water pollution?
Point
sourc
eNon–point
source
Why water pollution happened???
Causes of water pollution
Thermal
pollution
Pathogens
Chemical and other
contaminants
Diagram 1- causes of water pollution
Chemical and other contaminants
•Detergents•chloroform•Food processing waste,
•Petroleum
Organic water pollutants
•Acidity
•Ammonia
•Chemical waste
•Fertilizers
Inorganic water pollutant
Industrial water pollution
How to overcome
this problem??
According to Sarah (2008),
Control of
pollution
1. Sampling 2. Physical
testing
3.Chemical testing 4. Biological
testing
measurement
Who is responsible
????
Conclusion….• As a results, we all play an important roles
in order to protect our environment from polluted.
• Increase our awareness and responsibility to developed our country, Malaysia.
Thank you for
watching….
REFERENCES
Aisyah Sulaiman. (2012, January 13). Water crisis can hit Klang
Valley earlier. New Straits Times. Retrieved July 17, 2012, from
http://www.nst.com.my
A.J. Englande. (2008). Management of Environmental Quality. A field
study on cost-effectiveness of five erosion control measures,
20(1). Retrieved July 17,2012, from
http://www.emeraldinsight.com
Francisco, M. Management of Environmental Quality. Application of
the factorial analysis, 18(1). Retrieved July 24, 2012, from
http://www.emeraldinsight.com
Halimahton Borhan. (2010). Green Environment. Assesment of Income
and Water Pollution in Malaysia. Retrieved July 24, 2012, from
http://www.sciencedirect.com
Sarah V. (2008). Water pollution issues and developments. New York:
Nova Science Publishers.
Veena, B.(2012, March 29). Students learn how to gauge water quality.
New Straits Times. Retrieved July 24, 2012,from
http://www.nst.com.my
Xie, Y. (1992). Environmental Management and Heath. An Overview of
Water, Water Pollution and Control in China. Retrieved July
17, 2012, from http://www.emeraldinsight.com
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