Electric Vehicle Attributed Future Air Pollution Alleviation: A Case Study In Guangdong Province, China

by Air Quality News | Jul 6, 2025 | Headlines

ScienceDirect.com | 6 July 2025 | A data-driven study across six cities in Guangdong, China, shows that increased EV adoption, charging demand, and station availability significantly reduce NO₂ and PM2.5 levels, with smaller but measurable declines in SO₂ and CO,...

Dynamic Calibration Of Low-Cost PM2.5 Sensors Using Trust-Based Consensus Mechanisms

by Air Quality News | Jul 6, 2025 | Headlines

Nature | 6 July 2025 | Researchers in Zurich have developed a dynamic trust-based calibration system that significantly improves the accuracy of low-cost particulate matter sensors by adjusting model complexity based on sensor reliability, reducing error rates and...

Study On The NO2 Pollution And Its Connection With PM2.5 And O3 In Dazhou Based On Source Apportionment

by Air Quality News | Jul 5, 2025 | Headlines

ScienceDirect.com | 5 July 2025 | A modeling study of Dazhou, China, revealed that NO₂ pollution varies seasonally by source—dominated by industry in spring and winter and by transportation in autumn—and emphasized the need for coordinated, source-specific strategies...

Pocket-Sized Sensor Can Detect Toxic Air Threats, Revolutionising Pollution Monitoring

by Air Quality News | Jul 5, 2025 | Headlines

India TV News | 5 July 2025 | Indian scientists have developed a compact, low-cost sensor using advanced metal oxides that can detect sulphur dioxide at extremely low concentrations, offering a powerful new tool for real-time air quality monitoring and public health...

Flawed Air Quality Test Leaves Community Twisting In The Wind

by Air Quality News | Jul 4, 2025 | Headlines

MLK50 | 4 July 2025 | Critics say Memphis’ recent air quality study was flawed for ignoring wind direction and short sampling time, prompting community groups to launch their own monitoring efforts near Elon Musk’s xAI facility to provide more accurate, resident-led...

NASA Mission Monitoring Air Quality From Space Extended 

by Air Quality News | Jul 4, 2025 | Headlines

NASA | 4 July 2025 | NASA’s TEMPO mission, now extended through 2026, is providing unprecedented hourly, high-resolution air quality data across North America, transforming pollution monitoring and public health forecasting through rapid data delivery and broad...