Viewpoints
Opinion

A Growing Crisis: Strategic Metal and Mineral Independence

A Growing Crisis: Strategic Metal and Mineral Independence
Soil containing various rare earth minerals is loaded onto a ship at a port in Lianyungang, east China's Jiangsu province on Sept. 5, 2010, for export. STR/AFP/Getty Images
|Updated:
Commentary
Last month, the Energy Information Administration announced that the United States exported more crude oil and petroleum products than it imported during the week ending on Nov. 30, 2018. This was the first time that has happened since 1991, continuing a 10-year trend of growing U.S. energy independence.
Richard Trzupek
Richard Trzupek
Author
Rich Trzupek is a chemist, author and nationally recognized air quality expert. He lives in Lincoln, Nebraska.
Related Topics