jueves, 10 de diciembre de 2009

SOLUTIONS




If we want to live good, and that the ozone layer hole doesn't worsen, we have to plant very trees and plants, because they give to us the oxygen that we need to breathe.


We have to clean, look after the envelonment and don't throw any rubbish for a best live in this planet.


we musn't soil the street and we musn't use sprays and aerosoles because this products contaminate the planet and this gasses go up to the ozone layer and provoke the hole that doesn't protect the earth for the ultraviolet rays.


Other solutions can be: dont't throw the oil of the food in the sink and take it to a motorboat, and don't use the car in everymoment, go walking or on bycicle because cars are very contaminated.

martes, 8 de diciembre de 2009

PROBLEM: THE OZONE LAYER HOLE



There is a big problem in the world because since very years ago, there is a hole in the ozone layer, this problem is caused because of changes in the environment of the world. This is one of the most serious problems today.

The problem is that the ozone layer is disappearing and this ozone layer is very important because it wraps and protects the eartz of the ultraviolet rays. This slimming is bigger in the south of the eartz.

the layer is in bad conditions so the rays comes more fast and more strong to the surface. This problen could cause vision problems and heavy burns to the people and animals.

This hole have oval form and is more serious in the spring and over the years this problem will be more important because it causes many problems to the world.