Green Awareness Rises Regarding Rare Earth Mines
Rare earths are a group of chemically similar minerals that are used in the manufacturing of such things as flat-screen televisions, components used in electric cars, smartphones, and other high-tech products. In addition, these elements are essential in many of the new clean energy technologies including wind turbines and energy-efficient light bulbs.
Contrary to the name, rare earths minerals are not truly rare. And rather than being dirt, as the name implies, rare earths are metals. China mines up to 97 percent of the world’s supply of rare earths, and not surprisingly, this has resulted in significant trade issues. Concerns related to finding alternative supplies include problems related to pollution created when mining and processing the minerals. The goal is to find eco-friendly methods; which is not necessarily a goal of producers in China.
