A union is an organised group of employees who negotiate with employers about issues, such as wages and working conditions.
Workers who group together to form unions can negotiate collectively with the proprietors of the companies they work for. Owners are bargained with by unions for improved working conditions, less hours worked, greater compensation, and shorter workweeks. Part of a union's strength comes from its striking power.
Unions operate democratically. Leaders who make decisions on behalf of members are chosen through elections, providing employees more power at work.
An organization of employees known as a "local union" is based locally and has a charter from a national or worldwide labor organization like the Service Employees International Union (SEIU) or the United Auto Workers (UAW). Workers from the same company or area may be considered locals. Additionally, it could have employees that work for other companies but are from the same industry.
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