Looks Clean and Professional

I just installed this theme on my blog so see how it looks:
http://asbestosdefinition.org/

Its a very neat and professional theme, I absolutely love the light greyish/white tone which suits my website and looks better than just plain black and white.

I’m still quite a noob at wordpress and was wondering if you have any suggestions to make the site look even better?

Anyways thanks for this theme, it’s almost perfect!