Outdoor Sound Barriers Market Overview The Outdoor Sound Barriers Market is projected to be worth USD 1.34 Billion by 2030, registering a CAGR of 4.2% during the forecast period (2022 - 2030), The market was valued at USD 929.9 million in 2021. In recent years, the outdoor sound barriers market has seen a significant growth due to increased demand for noise reduction solutions. Outdoor sound...