Thu, 06/20/2019 - 12:02
A frog the size of a fingernail. A poncho-clad farmer leading his mule. A tree, some intertwining leaves, a silhouetted figure holding a pot. Such logos are stamped on labels of coffee, cocoa, mangoes, jeans, and myriad other products, certifying…Jyoti Madhusoodanan
Jyoti Madhusoodanan is a science journalist based in San Jose, California. Follow her on Twitter @smjyoti.
Thu, 06/20/2019 - 12:02