Scientists fear another pandemic as humans continuously encroach on wildlife habitats

As climate change worsens and humans push further into wildlife habitats, the risk of animal-borne diseases triggering global pandemics grows more likely. Journalist and filmmaker Harriet Constable joins CBSN's Lana Zak to discuss.

Our goal is to create a safe and engaging place for users to connect over interests and passions. In order to improve our community experience, we are temporarily suspending article commenting