Fifty years ago, when I began exploring the ocean, no one -- not Jacques Perrin, not Jacques Cousteau or Rachel Carson -- imagined that we could do anything to harm the ocean by what we put into it or by what we took out of it.
Hai 50 anos, cando comecei a explorar o océano, ninguén - nin Jacques Perrin, nin Jacques Cousteau ou Rachel Carson -- imaxinaba que poderíamos prexudicar os océanos debido ao que poñemos ou sacamos deles.