Sonia Shah is a science journalist and author. Her fifth book, The Next Great Migration: The Beauty and Terror of Life on the Move, is forthcoming from Bloomsbury in June 2020.
Award-winning photojournalism.
Stunning video. Fearless conversations.
Subscribe to the Mother Jones Daily to have our top stories delivered directly to your inbox.
By signing up, you agree to our privacy policy and terms of use, and to receive messages from Mother Jones and our partners.
Can you pitch in a few bucks to help fund Mother Jones' investigative journalism? We're a nonprofit (so it's tax-deductible), and reader support makes up about two-thirds of our budget.
We noticed you have an ad blocker on. Can you pitch in a few bucks to help fund Mother Jones' investigative journalism?