Al Mohler looks at the issue of frozen human embryos. He writes:
The "disposition decision" related to these frozen human embryos represents one of the most significant, if neglected, moral crises of our age. This crisis is entirely the result of our own technologies and we as a society bear responsibility for this moral crisis. As it now stands, we face the specter of untold thousands of frozen human embryos who will meet their demise largely out of sight and out of mind.
You can read the whole thing
here.