事实VS谎言，为什么我们不再信任科学了 | DW Documentary

[视频作者] Chan的时光机

[视频时长] 42:27

[视频类型] 人文·历史

Asbestos, climate change, 5G, coronavirus - the public is caught in a battle for the truth. Science is being manipulated and undermined to sway opinion and create doubt. What are the mechanisms behind it all ?