Soundproof barrier planned near Ranganathittu for Mysuru–Kushalnagar highway
GS3Economy · S&T · Environment · Security· Species, protected areas & wetlands· Prelims·
Why in news
The National Highways Authority of India (NHAI) proposed a 650-meter soundproof barrier wall on the Mysuru–Kushalnagar highway to mitigate wildlife disturbance in the Ranganathittu Bird Sanctuary.
Background
The NHAI proposed a 650-meter soundproof barrier wall along a 92.3-km access-controlled highway stretch. The project aims to reduce vehicular noise and ensure safe passage for birds in the Ranganathittu Bird Sanctuary while addressing Mysuru traffic congestion.
Facts for Prelims
- BodyNHAI: National Highways Authority of India
- FactThe proposed soundproof barrier wall is 650 meters long
- FactThe Mysuru–Kushalnagar highway is a 92.3-km access-controlled highway
- BodyNBWL: National Board for Wildlife (final approval authority)
For Mains
Q. Discuss the challenges of balancing infrastructure development with wildlife conservation in ecologically sensitive zones like bird sanctuaries.
Dimensions to cover in your answer
- Ecological friction: Balancing noise pollution mitigation with habitat connectivity for migratory birds
- Regulatory oversight: Coordination between NHAI and National Board for Wildlife for infrastructure clearance
Keywords: Wildlife Conservation · Infrastructure Development · Noise Pollution · Ecologically Sensitive Zones · Biodiversity Mitigation
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