But it turns out that this is not as easy as it sounds. Coming up with an alternative that could successfully replace plastic bags is a difficult task, as most materials fail to compete at a price ...

All bags are not created equal when it comes to the environment. And paper might not be as green as you think.

Even a special bag will probably be less expensive than such alternatives ... the bags are is very clear. Users found touch screens to be responsive through the plastic. You can use your phone ...