I rise today to address an issue that affects both our economic and national security--critical minerals and materials. These materials are used in everything from wind turbines to cell phones to weapons guidance systems. However, these materials are primarily imported--many from China--and not always readily available. For example, several clean energy technologies-- including wind turbines, batteries and solar panels--require materials that are at risk of supply disruptions. According to the Department of Energy, clean energy technologies currently constitute 20 percent of global consumption of critical materials. As clean energy technologies are deployed more widely in the decades ahead, demand for critical materials will likely grow. Furthermore, these materials are needed for a number of products essential to protecting our Nation's security, including precision-guided munitions systems, lasers, communication systems, radar systems, avionics, night vision equipment, and satellites. Many of these materials are produced primarily in other countries, and some are not produced in the United States at all. One group of critical minerals with very high importance today is rare earth elements. The United States was once the primary producer of rare earth materials according to the U.S. Geological Survey, but over the past 15 years we have become 100 percent reliant on imports, with 97 percent coming from China.
On the recordFebruary 17, 2011
Editor's note · Context
Udall addresses the importance of critical minerals for economic and national security.
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