Excel Notifications

I have a spreadsheet that contains all of our staff members (around 50 going down the "a" column) and the mandatory training that they must complete (10 subjects going across the top). They are a couple of things that I want to do with this sheet but how to do this.

1) I want the dates in which people's training expires to change colour to blue, those that is about to expire in a month to go green.

2) Copy the names and their training required onto another worksheet so I can keep a list of who I need to arrange training for. Rather than looking down each column and hand writing the names out.is it possible for the sheet to then email me people who's training has expired or is about too?

Example.
Fire safety First aid. Manual handling
John. 12/04/15. 23/08/15. 04/05/15
Frank. 14/05/15. 16/07/15. 08/08/15
Julie. 21/11/15. 11/02/15. 22/10/15
Sharon. 03/04/15. 07/06/15. 12/04/15