Microplastics Recently, I started to notice the issue of microplastics in the environment. Microplastics is the small plastic particles which is smaller than 5mm. Because the microplastics is so small, living organisms eat them accidentally. The scientists had found microplastics in oyster and fish guts. Last week, I read a news, the microplastics is even found in human's feces. That is really awful ! I don't want plastics in my belly!!! I tried not to use plastics in everyday life, but it is too difficult~ When I go shopping in the supermarket, everything was wrapped in plastics, no matter fish, meat, vegetable, even eggs and noodles....everything!! What can we do?