American consumption of avocados has exploded in the last two decades but keeping up with demand is exacting a toll on the local environment—and on local communities—in the Mexican state where most of the avocados are grown. Guest: Alex Sammon, politics writer at Slate. Want more What Next? Subscribe to Slate Plus to access ad-free listening to the whole What Next family and across all your favorite Slate podcasts. Subscribe today on Apple Podcasts by clicking “Try Free” at the top of our show page. Sign up now at slate.com/whatnextplus to get access wherever you listen. Podcast production by Elena Schwartz, Paige Osburn, Anna Phillips, Madeline Ducharme and Rob Gunther. Learn more about your ad choices. Visit megaphone.fm/adchoices