“The world talks a lot about Silicon Valley, right?” Bolsonaro says in the video. “I dream, who knows, that one day, we’ll also have a Niobium Valley.”
Niobium: the mighty element you’ve never heard ofChina and Brazil are finding a common interest in niobium, a rare earth metal that’s shaping the future.
https://restofworld.org/2020/niobium-the-mighty-element-youve-never-heard-of/
