The documentary is informative & well made, although the background music is mostly annoying. I agree with the subject, Lewis Pugh, that we need to act now to save our planet. That said, risking your life to swim in extreme cold is the stupidist way to get publicity for the cause. People should stop enabling his dumb stunts & help him find a better, more intelligent way to generate publicity. If he keeps chasing death, he's going to find it. Duh!
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