Flowering trees can turn your garden into an oasis if you choose your variety according to these tips from experts Doug Oster and Jessica Walliser.
It's garden-planting time. If you're an aspiring gardener, here's a must-read guide on Slate "for people with no gardening experience, very little experience, or discouraging-even completely traumatic-experience." It's a month-by month series by Constance Casey, who was a New York City Department of Parks gardener for five years. With humor and heart, she tells you the bare-bones basics, including what to buy at the garden store, how to prepare the bed, and how not to overthink it.
One of the most inspired green visionaries of our time, last year's Nobel Peace Prize winner Wangari Maatha, is promulgating a timely message