Nitrogen fertilizer: A. contributes to acid rain. B. leads to the formation of dioxins. C. may contaminate groundwater. D. contributes to the production of photochemical smog. E. All of these choices are correct
The nitrogen fertilizers are the contribution to the acid rains and the formation of the dioxins and may contribute to the formation of the photochemical smog and it reacts with the nitrogen oxides and especially in the density population cities
