Elizabeth Rogers is a best-selling author, environmental consultant and entrepreneur who is committed to helping people make an impact on their world.  In 2007 Ms. Rogers co-wrote the New York Times best seller, The Green Book, a user-friendly guide that teaches how simple shifts in habit can make a powerful difference in building a stronger, more sustainable world.  Ms. Rogers also consults for major brands seeking to develop environmentally friendly commercial products, serves as a spokeswoman for the PUR water filtration system and is a senior advisor for GreenYour.com.  In addition, Ms. Rogers speaks to groups nationwide on new green initiatives she has created.  Ms. Rogers’ initial foray into “green content” resulted in “Trippin’,” MTV’s first eco-friendly show, which she conceived and produced with actor Cameron Diaz.  Every day Ms. Rogers tries to shift a habit to support the global green effort.