Why is fugitive dust a problem?
Fugitive dust irritates eyes and nasal tissue and seriously impacts the respiratory system. The tiniest parts of fugitive dust may reach the working surfaces (alveoli) of the lungs and reduce lung capacity. Fugitive dust also inhibits normal plant growth and development. Dust can reduce visibility and lead to traffic accidents. Health effects may be major if dust is inhaled in large amounts, or contains asbestos fibers, heavy metals or disease spores. Wind erosion also robs farmer’s fields of valuable top soil. How can you control fugitive dust? Many fugitive dust control strategies are inexpensive and effective. Providing a wind breaking barrier, for instance, is a simple way of keeping dust from becoming fugitive. Other methods include: • Chemical stabilization/watering • Reducing vehicular traffic/speed • Paving and/or cleaning roadways • Covering loads • Cleaning trucks before leaving loading areas • Setting up dust collectors • Mulching • Wetting/watering “Wetting” is a cost effic
