Abstract: Schemes, the purpose of which is to replenish, retard and reverse and eventually stop the depletion of Ozone in the Arctic and Antarctic (depleted) Ozone layers, which filters out the harmful solar UVB radiation on its way to earth having damaging effects, and which can be achieved by replenishment of Ozone methods and retarding Ozone depletion methods together with the necessarily with these methods connected various air- or spaceborne collection/delivery vehicles such as manned aircraft, unmanned aircraft, manouverable (hot air) balloons and airships with suitable propulsion engines, or a slightly modified Space Shuttle of NASA's Space Transportation System.