How to make a model of the earth showing the ozone layer above it with holes in it (representing ozone hole)?

I THINK U WOULD HAVE KNOWN ABOUT THE TELIMETRY TRANSPORTIVE SYSTEMGET THE MIRROR IMAGE OF THE EARTH AND PRESENT IT ON THE MIRRORUSING HYDROGEN IN THE DISCHARGE TUBE AS THE EXTERNAL VIEW IT GIVES THE HOLES AND BLACK SPOTS.ANY DOUBTS MY MAIL:dheeru498@yahoo.com