MOHD.HAROON ANSARI vs DISTT.COLLECTOR,RANGA REDDY .

The Supreme Court addressed public interest litigation concerning illegal granite blasting and crushing activities in Rangareddy District, which posed health risks due to silica dust exposure leading to silicosis. The Court emphasized the need for environmental protection, referencing the report from the Committee of Experts that highlighted the dangers of blasting within 1 km of the Hyderabad water reservoir. The Court upheld the High Court's directive to halt such operations and implement measures to prevent unauthorized quarrying, thereby prioritizing public health and safety under Article 21 of the Constitution.