Question

A city invests in public transport to reduce private vehicle usage. What is the primary environmental benefit?

Options

• Reduced renewable energy usage

• Decreased air pollution

• Increased dependence on fossil fuels

• Higher deforestation rates

Answer 1

Decreased air pollution

Explanation:

Investing in public transport reduces the number of private vehicles on the road, lowering polluting emissions such as carbon monoxide, nitrogen oxides, and particulate matter. This improves air quality and creates a cleaner, healthier atmosphere.