Jean: 那Vicki，你给我们介绍一下这个London Eye 伦敦巨眼摩天轮好吗? Vicki: Well, it’s the 6th tallest structure in London. Vicki: The top of the ...

Scientists investigate the growing threat of microplastics in human bodies. Journalist Ziya Tong makes it personal by undergoing experiments in her home, on her food and on her body.