I agree the children must be protected better.
I love how people think that adoption is the better answer, I was adopted out. Not only am I physically disabled and am in pain every minute of every hour because she tried to hide me, I was given to a decent enough set of parents but it was far less then ideal.
The trauma that adopted newborns experience is profound, we NEVER get over it, even if an adoptee has a great adopted family, they are still affected, we are in a fog about it until we face it.
If you would like to promote adoption you'd be best to understand the implications of what you are saying. Check out this interview with Dr Paul Sunderland of England, a psychologist who has researched this extensively.

Adoption is trauma, one that we will never get over, we have no pre-trauma brain. Complex Post Traumatic Stress Disorder is on order here.

Please try and understand, who is this right for? Everyone is so quick to treat us like a new pet, right down to threatening sending us back or actually doing it. I'll never get over it, ever, I don't know how else to say it. Imagine you gave birth to a baby and they take your baby away from you, they tell you it's going to be ok, you'll get a baby back.. When they do you know instantly it's not yours, but you are told you are wrong, you just gave birth to a baby, and here is one. You need to accept it, be grateful, move forward with this stranger and you need to act normal, that everything is really okay. But you know it's wrong, you can feel it, this baby is a stranger to you and you are a stranger to him/her. Your body knows better, every cell within you knows this truth but don't worry, you'll get over it, it is the way it is, deal with it.