I remember reading a chapter in the Draw Close to Jehovah book that mentions that Earth's atmosphere serves to protect Earth's inhabitants from incoming meteorites by pulverising them before they reach the surface. They were trying to give the impression that this was a purposeful design function of the atmosphere.
The problem with that idea which they seem totally blind to, is that they also teach the Earth was originally created with a heavenly ocean around it. An ocean of water would do such a good job at deflecting incoming asteroids by the hydroplane effect, as to render the atmosphere's role in stopping asteroids completely obsolete and irrelevant. So without them even realizing it, their heavenly ocean teaching contradicts the idea that the atmosphere was created to serve - at least in part - as a shield to stop asteroids.