Tuesday, April 24, 2007

O-zone layer

Without the O-zone layer. Then we would all suffer from the SUN. And the water is going to dry out.The O-zone layer is very important bcause it's stops too many of the Sun's U.V. Ray getting through the Earth. Too much U.V. will cause skin cancer and will also harm all plants and animals. Life on Earth could not Exist without the protective shield of the O-zone layer.

P.S What makes the O-zone hole to Exisist?

Sincearly: Grant Cho

2 comments:

HKIS AllStars said...

Grant
Did you know that Diesel is one of the titles that are breaking the o-zone layer? And sulphur dioxied is very bad too . Chek out these web sites www.epa.gov/ozone/ and http://www.nas.nasa.gov/About/Education/Ozone/ozonelayer.html.

Adrian

HKIS AllStars said...

Adrian
I knew about the o-zone layer already (a bit.) and I will now keep on going with it well actually I will go on with my work?
From:Grant Cho