I'm not a Greenpeace fan and never will be. BMW pride makes place for shame when I see this sort of things, can't help it. BMW stood for sporty vehicles, motorsports and driving fun in the past, not anymore.
Eventually the trees are going to take revenge as well...
Mind you, I like nature, trees, all that stuff, but this is way too exaggerating the way BMW does this imho.
Cheers
Robin