G What would be the best way to reduce the amount of carbon monoxide and nitrogen oxide air pollution? What would be the best way to reduce the amount of carbon monoxide and nitrogen oxide air pollution? find ways to reduce emissions from electric utilities find ways to reduce emissions from miscellaneous rural and natural resources find ways to reduce emissions from other industrial fuel combustion find ways to reduce emissions from vehicles find ways to reduce emissions from industrial processes

Keeping gas appliances properly adjusted

Explanation:

Carbon monoxide and nitrogen oxide are needed to be properly maintained to ensure environmental balance. Too much release of carbon monoxide and nitrogen oxide can depletes the ozone layer. This would definitely attribute to global warming or green house effect. Keeping your vehicle or factory waste which can bring out smoke to the atmosphere as a result of carbon monoxide they discharge. Properly adjusted or maintained can help combat the effects of carbon monoxide and nitrogen oxide in the atmosphere.

mercury

explanation:

mercury is the least dense because of its size