quinta-feira, 13 de dezembro de 2007

Global Warming


The global warming is the increase of the temperature of the planet. Its main causes are the fires, the destruction of the ozone layer and the gas emissions by cars and factories, for example.


Consequently, global warming is a very destructive environmental problem. Acid rain, the changes of the weather, the increasing of temperature, the ice caps melting and the raising of the sea level are some of the phenomena that global warming is responsible for.



To decrease global warming we should stop using the car so much and use public transports, such as the bus, instead. We should also develop renewable energies and try not to pollute our planet so much and always do the recycling.
I really hope we think deeply about this and take these measures soon to prevent global warming from destroying our beautiful planet.











Sem comentários: