I posted an article here not to long ago about "Is Alcohol Worth Drinking At 21" and it's been getting a lot of buzz on my personal Facebook page. Which is a good thing in someways as I'm none as an supporter of lowering the drinking age.
Overall think the article has done good to raise awareness as I'm 21 and have been drinking from time to time. That said, I've been exposed to alcohol when I was underage.
I read the hub, and I must say I like your voice. You have a sensible head on your shoulders and that comes through. Nice that you are getting some buzz from FB.
In the Conclusion, first paragraph, in the last two sentences the wording doesn't flow easily to read. But, what you are saying is great. Thumbs Up and Tweeted it! It is a useful message that could save a life. .