OMG.  I agree.  All of NBC's shows during their Green week in some way insulted environmentalism by using old hippie references, etc.  In "30 Rock" the green mascot became outright psychotic.  But by far, Las Vegas was the worst.  They, of course, made the airhead character Delinda, whom they have been showing as emotional and hysterical as well all season long because of her pregnancy, the one to be the "green" spokesperson.  And of course, she had to go begging to the older, rancher guy (Tom Selleck), who had to say it wasn't easy being green and how there are people who would love shut down his ranch or some nonsense like that.  

Anyway, the whole week was completely absurd.  Why even do it, NBC?  Oh! I get it. to underhandedly bash the green movement.