Environmentalist Bill McKibben on national security implications of climate change

https://www.cbsnews.com/news/environmentalist-bill-mckibben-on-national-security-implications-of-climate-change/

In this episode of Intelligence Matters, host Michael Morell interviews author and environmentalist Bill McKibben about the national security implications of climate change, including how current trends, if unchecked, could lead to future catastrophes. McKibben explains why taking certain actions immediately and for the next ten years is crucial in order to forestall mass migrations, crop shortages and deadly droughts. He shares his views on the troubling parallels between climate change and certain accelerating technologies like genetic modification.