Which of the following is a major contributor to air pollution in urban areas?

Answer as guest — Start Free Practice Test to earn Practice PointsHow to earn pointsAsk a question+3Answer a question+1Someone answers yours+1Your Q gets upvoted+1Pioneer bonus (first 5)+5, ask questions & climb the leaderboard!

A Solar energy usage
B Exhaust fumes from motor vehicles
C Green roofing
D Bicycling

Show answer and explanation

Answer: B. Exhaust fumes from motor vehicles

Answer: b) Exhaust fumes from motor vehicles
Explanation: Vehicular emissions are a major source of air pollution. Sustainable communities prioritize public transport and emission-free vehicles to tackle this.

Answering after opening this box earns no Practice Points.

Rules for asking and answering

Which of the following is a major contributor to air pollution in urban areas?

More questions like this