| Show Why Ozone in Upper AirIs Air AirIs Is fa Benefit to Mankind Ozone Orone Is queer stuff Science would like to 10 know more about aboul it It There Is in much mil orone ozone In the atmosphere phere at hl high h altitudes In n fact there seems selm to 10 be Ill bea a sort sorl of ot layer lajer of at It tar fur aloft which Is exceedingly fortunate for tor man In Inv h h as ns It absorbs and thereby shuts hUIs off lilT most of ot the violet ultraviolet rays that come from the sun The fhe ultraviolet solar rays are exceedingly exceedingly ex ex- ly healthful for tor human beings Rut But there may he too much of ot a 1 good thing If It nil all the ultraviolet rays that thaI reach the earths earth's atmosphere came orne through the latter unobstructed lI every every ev ev- ery one would be obliged to wear orange orange or or- nn ange e yellow or blue goggles 0 I IS or perhaps per per- haps smoked gla glasses to escape being hi Il Ozone one Is simply oxygen with nn on exIn ex Ira tra atom to 10 the molecule It 11 is an unstable gas gag readily breaking up and converting Itself Into ordinary oxygen I Exchange |
