The by-product of zinc corrosion is zinc oxide and zinc salts such a zinc carbonate and zinc sulfate. The zinc oxide and zinc salts are indigestible to bacteria and other micro-organisms including mold, mildew, and algae.he Bacteria, Mold, Mildew Problem: Bacteria, mold, and mildew proliferate in warm, humid, and stagnant places where there is a food source. An evaporative cooler that is off for several hours is one of these places.
Scarecrow (DC Comics) For the Marvel Comics character, see Scarecrow (Marvel Comics). The Scarecrow (Dr. Jonathan Crane) is a fictional supervillain appearing in American comic books published by DC Comics, commonly as an adversary of the superhero Batman. The character first appeared in World's Finest Comics #3 (cover-dated Sept. 1941) and was created by Bob Kane and Bill Finger.
En route, she befriends a Scarecrow (Ray Bolger), a Tin Man (Jack Haley), and a Cowardly Lion (Bert Lahr). The Scarecrow would like to have some brains, the Tin Man craves a heart, and the Lion wants to attain courage; hoping that the Wizard will help them too, they join Dorothy on her odyssey to the Emerald City.