Answer:
An incentive is something that motivates an individual to act or refrain from a certain act. One incentive for the government to impose regulations to reduce pollution in the air could be that pollution is harmful to the earth and the creatures living on earth. If humans, their beloved pets, and the animals used to make food start getting sick due to air pollution, the government would have to spend more of its resources on taking care of the sick instead of enveloping themselves in comfort. Since the people(both civilians and those with governmental power) would not enjoy losing the comforts they have grown accustomed to, the regulations would most likely be used only enough to keep comfort at the forefront of the mind rather than survival; However, the actual effectiveness of the regulations really depends on what the regulations are, in other words, how extensive they are, and how easily followed they are(a good example is mask-wearing).
Step-by-step explanation:
Had this question on a quiz, so I wrote this as my answer.