jueves, 3 de marzo de 2011

CAUSES... GLOBAL WARMING

                                                What causes global warming?
 

Many things cause global warming.  One thing that causes global warming is electrical pollution.  Electricity causes pollution in many ways, some worse than others.  In most cases, fossil fuels are burned to create electricity.  Fossil fuels are made of dead plants and animals.  Some examples of fossil fuels are oil and petroleum.  Many pollutants (chemicals that pollute the air, water, and land) are sent into the air when fossil fuels are burned.  Some of these chemicals are called greenhouse gasses.

comentario:

WE SHOULD NOT?
- Not deforesting.
- Not cutting trees.
- Not burnning.
- Not ussing alternative energies.
- Not depender on iol only.
- Avoid diffent kind of pollotion (water, soil, air).
- Not using appropriately the resources.
WHAT SHOULD WE DO IN MARACAIBO?
- Make programs of education (speaches).
- Educated people and make politics for stablishing the envivoments laws for a good standard of live in all people.


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