yes there are holes in ozone layer they are in Antarctica and in many different places on earth their size may vary
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S H R E E answered this
yes,there were holes in ozone layer they are in antarctica and in many different places on earth.They are present in the ozone layer and they vary in size.
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Aayush Pandey answered this
YES WE HAVE OZONE HOLE.THEY ARE MIND BLOWING UP TO 27 MILLION sq.m.
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Vishesh Kumawat answered this
YES,WE HAVE HOLES IN THE OZONE LAYER AND THEY ARE ALMOST 27 MILION sz.m.