It is really a tendency that the environmentally friendly product will instead the plastic ,and the hot sale of this machine can prove it. Now  more and more countries and their people have noticed the situation ,and many people start to make changing. It is reassuring that many measures and new technologies have emerged and began to change the situation to good direction which include the biodegradable edible drinking straw .The enviromentally friendly edible drinking straw can be seen a start of the changing. I believe that more and more environmentally friendly products will emerge during the near future.