436 TED-ED 你扔掉的塑料最终都去了哪里

We've all been told that we should recycle plastic bottles and containers. But what actually happens to the plastic if we just throw it away? Emma Bryce traces the life cycles of three different plastic bottles, shedding light on the dangers these disposables present to our world. 
我们都被告知应该回收塑料瓶和容器。但如果我们直接扔掉塑料，它们最终会怎么样呢？艾玛·布莱斯（Emma Bryce）追踪了三种不同塑料瓶的生命周期，揭示了这些一次性用品对我们世界构成的危害。