Ok I'll play the "commie pinko" devils advocate...
What with southwinds being so common in la jolla, all the toxic gasses and particulates from those pretty fireworks will just go wafting into the prescious waters which we all enjoy. Do we
really need couple hundred pounds of sulfur being spread across the most productive fishery in coastal southern california? To demonstrate how grateful and proud we are that our forefathers were able to steal this land and its incredible (albiet dwindling) natural resources? Thats some sweet irony there.
Keep the poison deathclouds in mission bay where they belong. Theres 40 f-ing fireworks shows in san diego, we don't need one right on top of our marine sanctuary.