Oak Hay, Lady Jag... How do we apply your "before" and "after" thingy in a manner that will cause the murdering Muzzle-ems to totally disintegrate???
The only way to get green glass is high heat, preferably hot heat with a short half-life.
They want to die. By attacking everyone else, they are begging the whole rest of earth to put them out of their misery yet we continue to let them suffer.
They use themselves as detonators. We need to help give them peace in death. It's what they want.