The house next door sits vacant, placed on the market after the last renter moved out. A succession of owners has knocked down walls, replaced carpeting and installed standard-issue appliances. Edging the exterior are shrubs from conventional landscaping palettes, including invasive species that...

The term “roadkill” was coined in the 1940s, according to Merriam-Webster, entering the lexicon alongside “DDT” and other harbingers of a dystopian technological age that runs roughshod over the natural world. In the 1990s, the word became a cheeky insult when a rival called then-House Speaker Newt...

Pop quiz: What’s the best way to help butterflies in your backyard? If you answered “Plant butterfly bush,” you’re in good company. A recent survey of my gardening friends elicited the same response from more than a few. It’s easy to understand why: Aside from its self-reinforcing moniker, the plant...