Re: Huh
Nope, 'Green' is an absolute - like hitting the buffers at the end of the track.
But you can be 'getting greener', as you head down the track towards those green buffers. Asymptotedly you may never actually hit the buffers, so never become completely 'Green', but you can still be 'greener' than you were yesterday.
So, the question is: Are you moving in the 'Green' direction?