Which oil refinery near Agra has been blamed for sulphur dioxide and soot affecting the Taj?
ABarauni
BMathura
CPanipat
DKoyali
Answer & Solution
Correct answer: B. Mathura
1. Rubber and chemical units add to it.
2. The Mathura refinery is the main culprit.
3. Its soot yellows the marble.
_Source: syllabus Science, Chapter 18, Pollution of Air and Water._
Keep practising Environment & Ecology
Browse all Environment & Ecology questions for UPSC CSE, or explore more Environment topics.