Question

List of three sources of nitrogen dioxide pollution

Answer 1

aloha!

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here are the sources of nitrogen dioxide:

✯ burning of conventional sources releases nitrogen dioxide into the air for example fossil fuels like coal.
✯ it can arise from vehicles.
✯ indoors, its effect can be seen when one smokes on regular basis.
✯ heaters { kerosene ones }
✯ leakage from thrusters of the Space Shuttle.


why is nitrogen dioxide harmful?

✯ it can cause respiratory disorders.
✯ weakens the immunity system.
✯ it causes acid rains. { because of which many species have become endangered }

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hope it helps :)