GLOBAL WARMING

The article I chose was written by Helen Willets. She explain the issue of global warning.

I like this article because I like the topic and because it was written by a Meteorologist (persons that study weather).

Helen Willets begins the article saying that climate change is a very complex topic and she said that the media provides us with many reports about Global Warming. For me, this is very important because we can see many news and articles about Global Warming and sometimes their points of view are different. I think that if somebody wants to defend a point of view must show data and science.

In this way we could receive many different points of view “The world is cooler every day” or “The poles are melting” or “Some countries are going to disappear’ or many others. I think it is important to see the source. However Helen says that it is one point in which all scientists agree “The world is warming up”, nobody can argue against and if somebody wants he must show data.

It is important for Humankind answer the next questions:
- How many is the world warming up?
- How Global Warming could affect us?
- Does Global Warming affect more some countries than others? Why?
- How is the human influence over Global Warning?

Many scientists around the world are working in solve this problems. One way to solve these problems is through mathematics models who simulate different process. The actual models in meteorology try to forecast temperature, rainfall and sea levels for the next 100 years. This models at least let us to know what do we do? How will be our environment?, however usually we ,Humans, are behind nature and our technology Is not enough to predict the future.