The Mars global dust storm is caused by coupling of angular momentum of the (solar) system, a global a effect. The Mars system itself down to the dust does not create sufficient conditions
That coupling is due to aggregate interactions of all system particles, so it's still comes down to a cumulative microscopic effect. Pretty good example though!
I think one of the reasons I have that example is that specific dynamic is cited in most planetary science texts as "de-coupled", "invariant", etc etc, when in fact it's the major casual influence here, which was quite a surprise in recent years [glances at climate mostly still beating to the tune that particle inertia does not have to care about the system angular momentum variance at the solar system scale]