Plastic is everywhere. In the air and on the ground. On top of mountains and in the depths of the oceans. In our water and in our food. The planetcan't digest that much plastic . He is suffocating. Why is plastic both a wonder and a threat? How many hundreds of thousands of animals die from plastic? Why are our oceans so sick? Why has plastic waste polluted for centuries? Why are microplastics so dangerous? To combat plastic pollution, you have to understand it. In a simple and concrete way, this document gives an exhaustive review of a complex problem of the environment.