17 of the largest ships emit more sulfur than all the cars on the planet. How is this possible?
Michael Byers
Himself
James Hansen
Himself
Prof. Mark Jacobson
Himself
Bernice Notenboom
Bernice Notenboom (voice)
If one server does not work, switch to another server.
January 1, 2016
1h 1m
0.0
Sarah Robertson
N/A
0
Arctic Bear Productions
N/A
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