3 ms·
I wanted to get some sense of how much weight that is in Chicago building terms. 1 million metric tons is like sending 5 Sears Towers (aka Willis Tower) to Mars
by nsxwolf 5y ago
I wanted to get some sense of how much weight that is in Chicago building terms. 1 million metric tons is like sending 5 Sears Towers (aka Willis Tower) to Mars.