A finished steel coil is marked with its information by a worker at a mill in Farrell, Pennsylvania.
President Trump's new tariffs suggest he doesn't understand why American steel and aluminum have been hurt in the first place.
Bush, seen here in 2006, revoked his steel tariffs less than two years after imposing them in 2002.
President Trump slapped steep tariffs on steel imports, echoing protectionist measures taken by Bush in 2002.
Phoenix Lake, Dortmund’s coolest new quarter, was once an abanonded steel mill surrounded by polluted waterways and brownfields.
Frank Vincentz/Wikimedia (CC BY-SA 3.0) (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
A former industrial region in the heart of Germany is slowly reinventing itself for the 21st century, offering urban planning lessons for Detroit and beyond.