Mining is central to the economy of Wales.
Thousands of people are employed directly in mining and thousands more in the supply and service sectors that rely on mining. Working down a pit is hard work and can even be dangerous, but a camaraderie and a special kind of spirit develops among those who work in the mining industry . Entire communities in Wales rely on mining , and there is little alternative to working down the pit for many young people. If they don't become miners , often the only alternative is migration to England. Mining is of strategic importance to Britain.