Question

question 16 (5 points)
which suggestion could help reduce air pollution?
a) replace compact fluorescent bulbs with incandescent bulbs.
b) discard paint properly after it has been used.
c) keep your car tuned up and well maintained.
d) use an inside-venting hood when cooking.

question 17 (5 points)
what is the biggest single component of household trash by weight?

Explanation:

🆕 New Concept Discovered: Air Pollution Mitigation
Strategies to reduce harmful emissions into the atmosphere.

Step 1: Analyze option (a)

Replacing compact fluorescent bulbs (CFLs) with incandescent bulbs increases energy consumption. Incandescent bulbs are much less energy-efficient, meaning power plants must burn more fossil fuels to generate electricity, which increases air pollution. Therefore, this option is incorrect.

Step 2: Analyze option (b)

Discarding paint properly is an important environmental practice, but it primarily prevents soil and water contamination rather than directly reducing ambient air pollution. Therefore, this option is not the primary answer.

Step 3: Analyze option (c)

Keeping a car tuned up and well-maintained ensures that the engine burns fuel efficiently. A well-maintained engine produces significantly fewer harmful emissions, such as carbon monoxide, nitrogen oxides, and unburned hydrocarbons, directly reducing outdoor air pollution. Therefore, this option is correct.

Step 4: Analyze option (d)

An inside-venting hood recirculates air within the kitchen rather than venting pollutants outside. While it may use a basic filter, it does not actively reduce overall air pollution and is less effective at improving indoor air quality than an outdoor-venting hood. Therefore, this option is incorrect.

Answer:

c) Keep your car tuned up and well maintained.