How Seed Banks Work

6/20/2017, 7:18:13 PM , duration(0:0:3)
Society & Culture
Since the advent of agriculture, humans have been storing seeds. But as sea levels rise and climates change around the world, our reasons for banking seeds have become more desperate.<br><br>Learn more about advertising on the HowStuffWorks podcasts at <a href='http://www.howstuffworks.com/advertisers.htm'>www.howstuffworks.com/advertisers.htm</a><br><br>And to learn about your ad choices when listening to podcasts, visit <a href='https://www.howstuffworks.com/privacy.htm#ad-choices'>https://www.howstuffworks.com/privacy.htm#ad-choices</a>