Australia’s abundant wind and solar resources mean we’re well placed to produce the hydrogen a green steel industry needs. But there are technical and economic challenges ahead.
A finished steel coil is marked with its information by a worker at a mill in Farrell, Pennsylvania.
Reuters/Aaron Josefczyk
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.