“COP16 [in Cancun] changed my life. Of course I was aware of climate change problems before then, but my depth of knowledge increased so much that I realized we could not ignore the problems. It needed to be a priority.”
Objects That Matter: Concrete
More than 130 Berliners died trying to cross the "death strip," the no-man’s-land between two massive concrete walls that divided their city for nearly 30 years.
