Description

微塑料是近期科学界的当红炸子鸡，无论是今年2月，科学家揭示在婴儿胎盘中发现微塑料，还是过去几年科学家们在珠穆朗玛峰、马里亚纳海沟、南、北极相继发现微塑料，可以说微塑料在我们身边无处不在。

有科学家测算，当今人类平均每周从各种渠道摄入的微塑料有5克左右，大约是一张银行卡的重量，每年就是260克，大约是20个饮料瓶的重量，细思极恐。但对于微塑料对人体的危害，有些人认为，截止目前为止临床上没有发现因为微塑料而造成的疾病，许多危害危言耸听；有些人认为塑料污染愈发严重，微塑料在血液、肌肉、器官中累积，势必会造成各类炎症甚至更严重的危害。针对这个争议，我们基于权威的研究，这一期大概聊了：

1:42从美国医院商店里的塑料用品标志聊起微塑料

4:09我们实地调研了商超便利店里的饮料瓶塑料标识情况

12:48世界自然基金会揭示了被微塑料充斥的地球

23:12微塑料会对生物产生哪些影响

25:36悲观地预测：到2025年海洋中每3 吨鱼就会含有 1 吨塑料

27:57塑料可能与心脏病风险和肺部感染相关

31:22微塑料可能导致甲状腺功能减退和生殖毒性

40:50微塑料可能导致性激素紊乱

46:11脐带血、胎盘中都发现了微塑料

54:18如何区分不同的塑料材质

58:47微塑料无处不在，日常生活中有哪些可以注意的？

1:02:23可降解材料的推行之困

1:09:11最后的一些呼吁

常见塑料标识⬆️

#song list

• Cello Suite No. 1 in G Major, BWV 1007:I. Prélude - Janos Starker
• Heartburn - Marco Sfogli
• Carlos Gardel, Alfredo Le Pera: Por Una Cabeza - Martynas
• Mark Masri - Santa Lucia

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