this reading introduces a useful method for people to collect plastic waste in the ocean for the future. It’s the first time this device collected plastic, and I think it’s the beginning of people changing to protect our environment. For nowadays water pollution is a serious problem. those plastics cause so many ocean animals dead and the bad result come to human too. the microplastics in the water are bad for the human body and they are already found in the human body. So cleaning up the plastic waste in the water is definitely an important thing we need to do right now. The device is designed in a smart way, it’s big but also detail so that it can capture the microplastics in the water also it’s using the wind power which can prevent the use of any energy that is bad for the air.