The document discusses the importance of the ozone layer in protecting living things from harmful ultraviolet rays by absorbing them. It states that the disappearing ozone layer, known as the ozone hole, is one of the most serious environmental problems as it would allow more ultraviolet rays to pass through, increasing risks of diseases like skin cancer, premature aging, immune system damage, cataracts, and other eye disorders for humans and other organisms.

1. *Climate Change*
Ozone Layer

2. Ozone
layer is
very
important
to living
things.

4. Ozone hole is one of the most
serious environmental problem.

6. What would
happen if the
ozone were to
disappear
from the upper
atmosphere?

7. Ozone prevents
us from harmful
ultra violet rays.

9. Ultra Violet rays causes
diseases like Skin Cancer,
Premature Aging, Immune
System Damage, Cataracts
and other eye disorders.

10. Therefore,
if the ozone
disappears
we would
be suffering
from these
diseases.

11. Thanks For Watching. :]

12. Referenc
es:
www.google.ca/
www.wikipedia.org/