Show On Dirt Did and aid Rain Dr Ross Gunn Weather reather Bureau Bu Bureau reau director of Physical Research Research Re Re- search said recently in Washington Washington Wash Wash- ington that the formation of ofrain ofrain ofrain rain over the United States may be slackening b because caus of an increase in in air contamination contamination contamina contamina- tion tion C v t Dr Gunn says a r recent cent investigation in inv investigation in- in v st gat on has indicated a relationship re re- between of df f air and nd the likelihood of rain raid r i 1 Iii 1 In other words word the more dirt and trash included ded in the theair theair theair air as particles the m more le difficult difficult difficult dif dif- dif dif- it appears to be for rain to form in the he elo clouds ds According to this theory theor air contamination nal on which is the re reS S suit of sn smokestacks s- s automo- automo bile exhaust and even bomb explosions may hold up the formation of rain and ma mahave may have to be carefully controlled control control- ed cd in the future In fact Dr Gunn believes that the world will h have we to clean up the air around the earth if the normal pattern of rainfall is not to be affected Although Dr Gunns Gunn's findings findings findings find find- ings are arc highly interesting anc and ald possibly there is a difference of opi opinion ion on this question Should atomic bomb bombe e explosions prove to affect the formation of rain it may ibe be that science i is ison on the verge of ot o learning earning slow how to control the layer of gas around the earth which makes up the weather New ew on the ma market is a portable portable port able radio which is js powered t by the sun operates at night nighton ton by on batteries |