Mining Operation such as Limestone dredging & Gravel, make an environment problem & economic society problem, Like decrease in of ground water, pollution, contamination which can be affected health trouble and water crisis.
3 responses
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Pilar Coll i Gatells said (22 Feb 2008):
Molt bona! my vote.
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wisnu broto gave props (22 Feb 2008):
tak-vote wisss...
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Rhian Syahzana gave props (26 Feb 2008):
keren.....
Also by Agus Sarwono
