Emerging Business News of the Week – 4/2/18

*  On a Whim, This Hippie Founder Packed Her Bags for India. Now, She’s Made $35 Million Selling Chai Tea  [Inc]

* Turning Rejection Into Triumph: How Sarah Michelle Gellar and Her Co-Founders Built a New Baking Brand  [Entrepreneur]

* Smartphones Are Killing The Planet Faster Than Anyone Expected  [FastCompany]

* Facebook’s Troubles Underscore Blockchains’ Opportunity  [Fortune]

* What Are Screens Doing to Our Eyes—and Our Ability to See?  [Wired]