Why You Should Always Close Your Windows During Fireworks
by Elizabeth Yuko from Lifehacker on (#60VJ7)
Love them or hate them, fireworks have been an American fourth of July staple since 1777. And while the displays have become more elaborate since then, the basic composition of fireworks-gunpowder and chemicals put into a casing with a fuse attached-hasn't changed all that much in the last 245 years. Unfortunately,...