Valued at USD 5.73 billion in 2024, the air quality monitoring systems market is projected to reach USD 6.14 billion in 2025 and USD 11.62 billion by 2034, growing at a CAGR of 7.35% during the forecast period 2025–2034. Segment-level dynamics by pollutant, component, and end use show where competitive advantage is being built. Physical Pollutants Lead the Growth Curve By pollutant, the...