From combating climate change, to curing disease, to creating designer babies, gene-editing technologies have the potential to transform lives. What risks do they pose?

从应对气候变化,到治疗疾病,再到创造设计好的婴儿,基因编辑技术有可能改变人们的生活。但它们会带来什么风险?

00:00 - Gene editing: risk v reward
01:06 - Cavendish bananas are under threat
03:47 - GM crops have a bad reputation
05:18 - GM mosquitoes could reduce transmissible viruses
07:50 - Ethical concerns around genetic interventions
09:30 - Editing genes with CRISPR
10:57 - CRISPR could cure sickle-cell disease
12:31 - Controversial applications of CRISPR
15:23 - Could gene editing lead to designer babies?
16:20 - Germline editing is causing international outcry
18:37 - CRIPSR could revolutionise agriculture and combat climate change
21:11 - Using genetic editing to rescue wild populations
23:30 - Gene editing may transform life on earth.

00:00 - 基因编辑:风险vs回报
01:06 - 卡文迪什香蕉正受到威胁
03:47 - 转基因作物名声不好
05:18 - 转基因蚊子可以减少传染性病毒
07:50 - 对基因干预的伦理担忧
09:30 - 用CRISPR编辑基因
10:57 - CRISPR可以治愈镰状细胞病
12:31 - CRISPR的应用存在争议
15:23 - 基因编辑能创造出“设计好的婴儿”吗?
16:20 - 生殖细胞编辑正在引起国际社会的强烈抗议
18:37 - CRIPSR可以彻底改变农业和应对气候变化
21:11 - 用基因编辑拯救野生种群
23:30 - 基因编辑可能会改变地球上的生命。