plastic garbage on the sea

The world once shaken when witnessing the corpse of sea turtles, birds, whales ... filled with plastic waste inside the body. However, recent research shows that plastic waste

There is growing evidence that the situation of plastic rubbish destroying nature is very serious.

99% of the trash that people throw into the sea is disappearing, but this is not good news.

Designed with the function of hunting plastic trash, robot of 6th grade student Anna Du has just reached the final round of the science creativity competition in the US.