This document discusses environmentally sensitive areas (ESAs) and uses the Taj Trapezium Zone as a case study. The Taj Trapezium Zone is a protected area of about 10,400 square kilometers surrounding the Taj Mahal in India. It was established in 1998 to monitor pollution levels and regulate industries threatening the historic monuments in the area. The Taj Trapezium Pollution Prevention and Control Authority was created to oversee implementation of pollution control schemes and standards. While pollution levels have decreased due to regulations and initiatives, further protection of ESAs is still needed to balance development and environmental objectives.