b. Prelims Paper (GS) Paper – 1

[Environment and Ecology] Groundwater Contamination

This topic has 2 replies, 3 voices, and was last updated 9 years, 10 months ago by Basant kumar.

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December 4, 2014 at 5:27 pm #3777
shalu saxena
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Which of the following is regarded as the main cause of groundwater contamination?

A. agricultural products

B. landfills

C. septic tanks

D. All of the above main sources of ground water contamination.
December 6, 2014 at 6:49 pm #3809
oxymoron
Participant
D -ATA
December 15, 2014 at 9:10 am #3942
Basant kumar
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B
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