Showing posts with label ozone. Show all posts
Showing posts with label ozone. Show all posts

Tuesday, June 26, 2012

Questions whose answers I would like 2 know!!!

Bringing you the series of questions...whose answers wud be fun 2 know and stylo 2 share... D questions which ur child will ask...nd bcoz of this series...believe me u wud be able to answer :P....

Dont have kids!!??? Get married...

Jokes apart...even if they arent funny... here's the first one


Why can’t we just fill in the ozone hole with man-made ozone?

The sheer scale of the notorious hole – or, more accurately, depleted region – in the Earth’s ozone layer over the Antarctic beggars belief. At its peak each September, it spans an area bigger than the continental United States, and tens of millions of tonnes of ozone would be needed to fill it up again. Simply creating that amount of ozone, let alone getting it where it’s needed, would be astronomically expensive


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