Air Quality

In Riyadh, air quality is being monitored continuously with devices That measure the pollution concentration level searching for 10 contaminated elements.
There are 32 monitoring stations scattered in the middle of the urban areas, along the roads, among the factories, and the outskirts of the city. Air-quality indicators are spread through these devices. The purposes of these indicators are evaluation, knowing the levels of air pollution, identifying sources and helping to make a suitable decision to reduce its effect. The natural factors are considered as the main sources of overtaking the dust by 96 %. Likewise, the King Abdulaziz Project for Public Transport is considered as the most important project for improving the air quality by reducing the effect of traffic fumes.