Comments by "Mitchell Barnow" (@mitchellbarnow1709) on "Concrete: A Ticking Time Bomb. Can We Fix It?" video.

  1. Politicians and their wealthy donors are not worried about anything except for getting reelected and transitioning to lobbying after they get out of office and the wealthy just want to accumulate as much wealth as possible. I am generalizing here, of course, but these things do happen and that's why it is very hard to do anything for the future of life on earth.
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