Why is abortion so polemic nowdays?

I decided to choose Abortion like the topic of my project, because it is a theme that is very polemic, and that always makes discussions about it. So, by this way, I got this topic to clarify for the readers of our blog, the two ways of thinking about it. Some people are in favor to makes abortion, when the pregnancy are unwanted. The other group, are against, defending that a child can not “die” because of the irresponsibility of their parents. Well, in a short text like this, you could see how complicated is talk about abortion, but the details of the different opinions, we will see just some weeks from now.