Thursday, May 13, 2010

Modern Scientific Advances


Our world has become more advanced and technological, thus scientist and inventors have been creating easy and useful products that help us to improve our way of living. However, it is very important that when we (citizens) are going to buy new inventions, reflect if this product is going to have more advantages or disadvantages. For example, we must think if the product is going to damage the environment or if we really need to buy it. If we citizens of the world do this every time we are going to buy something we will have a better and less polluted world.

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