Which of the following will not reduce air pollution?a.Installing more efficient engines on vehiclesb.Using high-sulfur coalc.Using low sulfur coald.Installing tall smokestacks in power plants
Question
Which of the following will not reduce air pollution?a.Installing more efficient engines on vehiclesb.Using high-sulfur coalc.Using low sulfur coald.Installing tall smokestacks in power plants
Solution
The option that will not reduce air pollution is b. Using high-sulfur coal.
Here's why:
a. Installing more efficient engines on vehicles: More efficient engines can reduce the amount of fuel they consume, which in turn reduces the amount of pollutants they emit.
b. Using high-sulfur coal: High-sulfur coal, when burned, releases sulfur dioxide, a gas that contributes to air pollution. Therefore, using high-sulfur coal will not reduce air pollution, but rather increase it.
c. Using low sulfur coal: Low sulfur coal releases less sulfur dioxide when burned compared to high-sulfur coal, thus reducing the level of air pollution.
d. Installing tall smokestacks in power plants: Tall smokestacks can help to disperse pollutants over a wider area and reduce their concentration in the immediate vicinity of the power plant. However, this does not necessarily reduce the total amount of pollutants being emitted into the atmosphere. It just spreads them out more. But compared to using high-sulfur coal, it's a better option.
Similar Questions
Select all that applyWhat two approaches currently are the key to controlling air pollution?Multiple select question.Renewable energyDispersionDilutionConservation
Which of the following is a policy that could be implemented to reduce air pollution?Group of answer choicesAll answers are correctCleaner vehiclesClean energy solutionsStrategies for waste reductionReducing smokestack emissionsLow-emission fuelsPromoting walking and cycling routes
Which of this is not a method of Pollution prevention?a.Use of filters in industrial chimneysb.Use of fossil fuelsc.Use of catalytic convertors in carsd.Use of electric vehicles
A city has experienced an increase in vehicle traffic in the last few years. During this time, the city has also recorded an increase in air pollution.Which solution should the city choose to best reduce air pollution in the coming years? A. Provide more public facilities for the disposal of motor oil used in vehicles. B. Monitor the levels of air pollution during rush hour each day. C. Encourage using public transportation rather than driving individual cars. D. Prohibit all use of motor vehicles on all roads in the city.
Driving which of the following vehicles is most likely to cause least air pollution
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.