Eco-friendly packaging for meals has been called for and among the respondents include Quiznos. They have over 4,000 restaurants and taking their cue from the movie Wall-E, they make use of packaging made from compostable, renewable, and recycled materials.
Aside from this, his employees will be wearing uniforms made of recycled pop bottles. It is truly amazing how one movie can inspire some people to be more attentive to the eco-friendly issues the world is facing today.
(Source) Trend Hunter