The Arctic 30 protests were legitimate and the charges made against them simply are bogus. It's simply an attempt to protect this destructive policy toward the environment that's getting more and more controversy and needs to seriously stop right now. But the governments and corporations won't allow that, of course.
No one should be limited in peaceful protest no matter how much some disagree. GreenPeace did not put any crew of the vessel at harm though instead themselves.
To charge GreenPeace with a crime is to declare a war on civil liberty... But its Russia, its never had a good track on caring about personal freedom.