Growing Greener

Environmentalists say the traditional lawn must go, but homeowners commonly love their turf. Organic lawn specialist Shay Lunseth outlines how we can "meet in the middle," and explains why fall is the critical season for organic lawns

Amanda Douridas of the Ohio State University Extension Service describes cover cropping, an ancient practice that can move your vegetable garden toward healthier, richer soil with less dependence on synthetic fertilizers and herbicides.

In a conversation recorded in February, 2020, Benjamin Vogt discusses his pioneering book, A New Garden Ethic, and the need for gardeners to become activists in this era of existential challenges to the plants and animals with which we share this planet

Dr. Rebecca Barak describes the collaboration between the Chicago Botanic Garden, Chicago Park District, Northwestern University, and the University of Michigan–Flint to develop native, biodiverse lawn alternatives that can withstand and moderate the effects of climate change

Alex Critchley and Sarah Johnson of The Wildlife Trust for Lancashire, Manchester & North Merseyside describe the growing movement in Britain to ban the sale of peat and peat-based gardening projects, and their organization's efforts to preserve and restore peatlands, a key piece in the battle against global climate change

Established in 1875, American Forests is a non-profit that was an enormously influential pioneer in addressing the over-exploitation and destruction of our nation's forestlands. Listen as Benita Hussain, chief program officer for tree equity, describes how the organization has pivoted to assisting communities across the country bolster urban forests and fight climate change in economically challenged neighborhoods.

Dr. Anurag Agrawal of Cornell University describes the many ways that plants defend themselves against locally indigenous insects, and how the insects defuse and even become dependent on the plants' defense mechanisms

Dr. Claire Rutledge of the Connecticut Agricultural Experiment Station describes the ingenious use of native and non-native insects to control the damage done by this introduced, tree-killing pest

Bats play many positive, essential roles in the ecosystem, says Lee Mackenzie of Austin Bat Refuge – learn how to make your garden hospitable to these good and harmless neighbors

Sam Hoadley, the manager of the trial garden at the Mt. Cuba Center in Hockessin, Delaware explores the native sedges of Genus Carex, a diverse, largely untapped source of groundcovers, foliage plants, and turfgrass substitutes that thrive with little maintenance.