Unlock Elite Access: Level Up Your Preparation with Exclusive Content

Geography Optional 300+ Score Pack · Model answer

Why is it difficult to improve the quality of air during the winter season in the Gangetic plain? Critically evaluate with suitable examples.

  • UPSC 2026
  • Contemporary Issues

The settled account is a source list — vehicles, industry, brick kilns, solid-fuel cooking and a residue-burning pulse worth under 5 per cent of the load on the 2025 season average — with meteorology as background.

You are reading the opening of the model answer. The full answer is part of the Geography Optional 300+ Score Pack.

What the full answer covers

  • The Orthodox Account
  • The Winter Boundary Layer Is the Real Difficulty
  • The Examples Are Not Metropolitan
  • The Case Against This Reading

Unlock this answer and 800+ more

  • 820 solved PYQ model answers (2013–2026), Paper I and Paper II
  • Topic-wise across all 20 syllabus units
  • 20 PYQ Pattern Analysis & Strategy reports, one per unit
  • Diagrams and maps drawn inside the answers, where you would draw them
  • 500 days of access from the day you enrol, on phone, laptop or tablet

₹1,770₹2,50029% off

Get Geography Optional 300+ Score Pack @ ₹1,770 →

One-time payment · No subscription · Instant access · UPI, cards, RuPay

See every Contemporary Issues question (57 solved) →Already enrolled? Log in