Summer 07 Kosmos Chapter 12

Global warming and the whole in our vital ozone layer are very big environmental issues as they threaten the well being of humankind all over the world. As more of the world industrializes, I think that we definately need to be careful with pollution and such all across the globe, especailly since the actions that have already been taken in our past are, according to the news at least, leading to a healthier ozone layer. Images of the whole in the ozone, taken from space in more recent years, have shown that the hole seems to be at least stabilizing, if not fixing itself, but no one is really sure if it is fixing itself, or just waxing and waning in a cycle of sorts.

For more information, check these out:
One
Two
Three
Four
as a start.