Sushmitha, EEE, SVVR Educational Society

83 views · Published 28 December 2012 · 1:51 · Indexed 20 October 2026

Channel: HYBIZTV HD · 2012 · Science & Technology

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Sushmitha, EEE, SVVR Educational Society I would like to talk on pollution. Air is polluted through gases, automobiles, industries, thermal power plant. Air pollution causes acid rains, effect on crop productivity.

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