What a living whale is worth -- and why the economy should protect nature | Ralph Chami
Video Credit: TED - Duration: 14:33s - Published

What a living whale is worth -- and why the economy should protect nature | Ralph Chami
How much is one living blue whale worth in the fight against climate change?
A lot more than you may think, says financial economist Ralph Chami.
He explains the value of bringing the language of dollars and cents to conservation -- and offers his vision of a new economy that would profit off regenerating nature, not extracting from it.