The topic for my team want to share about is "Paper cups". The reason we choose this idea is that paper cup is common that we can see in the world, but we never be aware the cost from behind. it is damaging the green environment which none people realise it. The purpose of our project is to find out the consequence of using paper cups and to display our research and trying to discover a new way to solve the problem of using paper cups. My team is trying to set a goal we are trying to encourage the audience to bring their own cups. We are using three different methods combine as one and construct our message, which we have designed a poster, a website and a video.