Think of how many plastic water bottles are thrown out on a daily basis. This looks like something that should be heavily researched and put into place. All these plastic water bottles are such an ignorant abuse of the environment. Want to reduce the carbon footprint? Make plastic water bottles illegal. In fact, no individual sized service of fluid should be served out of plastic. People have become insane with the constant drinking. Everyone is running around with a damn water bottle or coffee in their hands. Enough already.