This. ^It's clear JSO have changed their tactics from blocking main roads to incidential protest at high profile events. The way i see it, I would be worried about mankind if we are this close the the environmental tipping point and there were no visible, meaningful protest. My sympathies are with JSO.
We just need to pollute less as individuals, familiies, communities, countries. It should be a central consideration in the major decisions we take. We could all do more.
With the caveat that those in an immediate life-threatening situation are given safe (and prompt) passage through any protests.