I remember eating at Jack in the Box, sure they called it Crap in a Box, but they had Solar Panels on their small branch.
Locally, no one has yet started any green trend for sustainable energy consumption.
Despite that, fastfoods still create wastes like styrofoam food container, after all that carbon footprint from manufacturing to transporting, on average, you'll be using it in a matter of minutes then throw it away and then will become another environment problem.
It just baffles me as some branches of McDonald's uses paper to serve spaghetti's while others use styros or why Gateway Mall in Cubao mandates most of its foodcourt tennants to use styros and plastic spoons and forks.
I smell a list coming up.