Imagine fitting four years worth of trash into a 16-ounce mason jar? Lauren Singer, founder of The Simply Co., an organic cleaning product company, tells us how she did it. Her zero-waste blog, Trash is for Tossers, has empowered millions of readers to lead greener lives. We also talk macarons and meows with pastry chef/baker/entrepreneur Christina Ha and her business partner and husband Simon Tung. Christina co-founded the popular patisserie Macaron Parlour before opening New York’s first cat cafe, Meow Parlour. Tune in for her next on-brand adventure: Cat Camp.