""The dust around ground zero, we now know, contained caustic, finely pulverized concrete, trillions of microscopic fibers of glass, and particles of lead, mercury and arsenic, as well as carcinogens like asbestos and dioxin. Five years out, the "World Trade Center cough" has started to look like a persistent — and in some cases disabling — respiratory condition.""
Story
We have a spaceship in need of fuel.