> The problem also exists in other regions in the Alps and other mountain chains across the world. As well as in the lowlands, far enough away from the sea to

> The problem also exists in other regions in the Alps and other mountain chains across the world. As well as in the lowlands, far enough away from the sea to not have easy access to produces or sea salt through trade. It used to be common in the english midlands and the US midwest (as well as the appalachia and rockies).