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| 1. |
How will you contest photochemical smog ? |
| Answer» Solution :The formation of photochemical smog can be suppressed by PREVENTING the release of nitrogen oxides and hydrocarbons iinto the atmosphere from the motor vehicles by USING CATALYTIC convertors in engines. PLANTATION of certain trees like Pinus, Pyrus, Querus Vitus and JUNIPARUS can metabolise nitrogen oxide. | |