How is it that with all the technologies that we have, We can not make an ozone factory in space.? That we could place in the right place to fill up the famous hole?
Before thinking of of a solution for refilling your water in the desert, it is generally wise to first fix its leaks. (common sense)

depending on temperature, it takes around a couple days for half of the O3 (ozone) to decompose to to more stable allotrope (I think that is the right word) of oxygen. It takes lots of energy to create ozone. It is made by the sun naturally. It is not particularly cost effective. There are better things to spend your resources on.

i agree with Indigo Child the government just doesn%26#039;t want to spend money on the important things ..just waste money on stupid things...like finding aliens...how lame

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  Yes, we do posses the technology to do and fix a many of different issues with planet earth. However, I do not believe that they ever will.
  
  The recolve that I came to concerning why they delay and or don%26#039;t do anything at all is because they just don%26#039;t care. Why don%26#039;t they care? Because Earth has undergone change sense the begenning of it%26#039;s creation and they realize this. I am assuming they figure why try to stop or in their minds %26quot;Post-Pone%26quot; something that is going to inevitably happen anyway?
  
  According to the famous Scientist Robert Hawkings, the future of mankind is in space.
  
  In this sense...we will never see them make attempts to try and save earth. They have already decided to move man to another planet which in my personal opinon is why there is so much money invested into the Space Programs.
  
  The plan for them is not to fix earth....but to leave earth. LIFE