Labor certification is  a United States of America immigration process step. Its stated goal is to protect U.S. workers and the U.S. labor market by ensuring that foreign workers seeking immigrant visa classifications are not displacing equally qualified U.S. workers..
Confidence votes 24.1K. Local winds are caused by unequal heating within a small area. Global winds are created from all around the Earth due to breezes that make Wind. See nasa.gov/nasatv. Local winds are caused by unequal heating within a small area. Global winds are created from all around the Earth due to breezes that make Wind.
Local winds can be caused by small temperature differences that  exist within larger systems. Local winds can be strong, as with a  downburst on the leading edge of a supercâ¦ell. They can also produce  locally strong winds, such as tornadoes. Local winds can cause  property damage and harm to people and animals.