In this time and place if someone is not educated about something then it is his/her own damn fault.
I've never been to school in Poland past 1st grade, but I'd imagine that the education is very much influenced by tradition and Roman Catholic values. I highly doubt that a modern approach is taken towards sex, drugs, alcohol and other things most high school students learn in health class. I don't think that family planning is given much time in the classrooms or condoms are given out.
However, having a child and keeping it or not is a decision that does affect a person through their entire life.
You're comparing raising a cat to a child... two different things. Yes, both require responsibility and sacrifice but cat does not require clothing, an education, constant care, and so on. If someone loses their house or falls very ill, they can easily put their cat up online for adoption and chances are someone will take it in. As far as adoptions, we've seen that adoption rates are very low in Poland. Also, yes if I was a woman, a condom broke on me during sex and I found out I was pregnant then I most likely would chose an abortion as I am not ready to raise a child - especially if I was poor, in the middle of my education, had a bad job, the guy doesn't plan on being a real father, etc. Although your comparing a cat to a child, I wouldn't take a cat into my home either as I currently have a dog and that's already difficult enough to deal with when I'm travelling.
Who has failed: the family, the school, the Church, the entertainment industry, the news media or who?
Not every girl wants to be a nun. Would you really marry someone without seeing if you're sexually compatible and that she isn't a cold fish in the bedroom? No thanks...
I think the biggest failure is the lack of proper sexual education, teaching why and how to use a condom, and providing condoms anonymously.