Sarah, an education researcher from Boston, and Tony, an attorney from Montgomery County, met on the dating app Coffee Meets Bagel a few months after Sarah moved to DC. They got to know one another ...

But where I used to make a beeline for the coffee machine as soon as I reached the office, now the kettle is my new best friend – because I’ve been drinking green tea instead of coffee for a month now ...

“Tea has my heart,” Liz Coleman explained as she sank into a chair under the gold-painted ceilings of the Grand Café in Oxford, England. “But I can’t live without coffee.” Ms ...