What is the Rust Belt?

The Rust Belt refers to a region in the United States, primarily in the Northeast and Midwest, that was once known for its booming manufacturing industry. Over the past several decades, this area has experienced economic decline, population loss, and urban decay due to the outsourcing of manufacturing jobs and the decline of industries such as steel and automobile production. Cities like Detroit, Cleveland, and Pittsburgh are often considered part of the Rust Belt. The term 'rust' symbolizes the decay of the once-thriving factories. Today, there are efforts to revitalize these regions through technology, education, and new industries.