IBL for the environment not included.
Just a reminder that you have to unpack the textures into external files for the render to actually work. So if you do not see the continents in your render try File/External Data/Unpack Into Files
Yeah; it looks pretty cool in the thumbnail, but the globe texture isn't applicable to the object since the texture isn't packed into the file.
Checked the texture situation and it is packed. You just need to unpack as ATOM said and everything will work as it should.