How does greenpeace make all that money if they can pay. The judges must know they have it to announce this
Damages won't be awarded based on the defendant's ability to pay. They are awarded based on the damages the plaintiff successfully argued they are owed.
How will they collect it ? Good luck with that, maybe greenpeace will just cease activities in the US. Or maybe support other groups.
imho that would be good outcome, many of those 'activities' are 'crimes' according to judge