Dust storms are primarily associated with drought and desertification. They occur when strong winds lift loose, dry soil and dust particles from the ground into the atmosphere. They can also be linked to other natural hazards such as:
- Wildfires: Prolonged dry conditions can lead to an increased risk of wildfires, which may subsequently contribute to conditions favorable for dust storms.
- Flooding: After heavy rains, if the ground becomes too saturated or if certain areas have been disturbed, it may lead to dust storms when the wind picks up remnants of dried soil.
- Climate Change: Changes in the climate can lead to increased frequency and intensity of dust storms, especially in arid and semi-arid regions.
Dust storms can have significant impacts on air quality, agriculture, and human health, contributing to respiratory issues and reducing visibility on roads.