An increase in the marginal cost of reducing greenhouse gas emissions will lead to lower air quality.

Question

Quizplus · Accepted Answer

If the marginal cost of reducing greenhouse gas emissions increases, it becomes more expensive to implement measures to reduce emissions, which could result in less investment in improving air quality. The two are interconnected, as efforts to reduce greenhouse gases often involve reducing emissions of other pollutants such as particulate matter and ozone. Therefore, a decrease in investment to reduce emissions would likely result in lower air quality.

An Increase in the Marginal Cost of Reducing Greenhouse Gas