Addition of artificial nitrogen fertilizers to agricultural lands causes an increase in nitrification and denitrification by bacteria.These processes in turn release nitrous oxide (N₂O) into the atmosphere.What are the implications of additional nitrous oxide in the atmosphere? A) It is a harmless, inactive gas that has little or no effect. B) It increases smog and acts as a greenhouse gas. C) It lowers atmospheric temperatures. D) It remains near Earth's surface, causing smog but not climate change. E) It is fixed by soil bacteria and therefore can increase plant growth.

Question

Quizplus · Accepted Answer

Nitrous oxide is a potent greenhouse gas, which means it has a significant impact on global warming and climate change. Additionally, it can also contribute to the formation of smog, which can have negative impacts on human health and the environment.

Addition of Artificial Nitrogen Fertilizers to Agricultural Lands Causes an Increase