The problem with activities like this, is that it mostly just creates bad feelings and doesn't lead to actual changes. The group is viewed as extremists who just want to make trouble, and their cause is lost.
And, their goals seem a little over ambitious... "ending coal and other fossil fuel plants by 2021". Sorry, it's just not that easy. The movement is towards eliminating coal/fossil fuel plants but it has to be replaced with something. Maybe they might want to focus on places where it's a real problem, like China?
https://unearthed.greenpeace.org/201...-2030-climate/ Perhaps they should be blocking some main arterials in Beijing...
I sure hope that no emergency vehicles get caught up in these shenanigans, resulting in the death of an innocent person...