<https://undark.org/2018/07/05/pruitt-resigns-rhino-embryos-abstracts/#webpage>
<http://schema.org/description>
"In our weekly news roundup: EPA Administrator Scott Pruitt resigns, hybrid rhino embryos spark hope, and more."
<https://undark.org/2018/07/05/pruitt-resigns-rhino-embryos-abstracts/>