We also have the complete sequence for wheatgerm in our own genome, yet there you go drinking beers and killing millions upon millions of the poor bastards, so you can have a delicious malty beverage that has been brewed since the time of the Egyptian dynasties.
Quite frankly, the world is over populated as it is. It's no longer even a 3rd world problem as many larger cities are facing a lack of resources in the means of fresh water supplies.
Abortions for some, miniature American flags for others.
Or perhaps stem it at the root of the problem. IUDs for everyone that hasn't applied for a child license!! Men too, as there are male ones apparently. In this way, people that are clearly unfit to have children (can't support them financially, 15 year olds, or maybe they're just idiots) can't have them, and everyone can go out and have as much sex as they like... And then watch as the venereal disease rates sky rocket because people confuse birth control for protection, and my stocks in Pfizer become worth something again.
And don't give me the Eugenics slippery slop argument...
I'm all for post-humanism via genetic manipulation based eugenics (which sounds wanky and sci-fi, but the tech is really right around the corner if genetic research bans are lifted)