Yes, Turkeys Mugla Karacasu Travertine can be used for exterior applications in dusty climates. Travertine is known for its durability and ability to withstand various weather conditions, including dusty environments. It is a natural stone that can withstand high temperatures, UV rays, and extreme weather conditions. Additionally, travertine has a textured surface that can help prevent the accumulation of dust and dirt, making it convenient for use in dusty climates. However, regular maintenance, such as cleaning and sealing, may be required to keep the travertine looking its best in such conditions.