Mark Nelson, PhD, has worked for several decades in closed ecological systems research. As one of eight brave souls enclosed in the pioneering Biosphere 2 exper

In an elegantly written book, the author of In Search of Lost Roses examines how water shortages and environmental concerns are prompting a remarkable solution-

The Colorado Gardener’s Companion is your guide to cultivating a successful garden in the Centennial State. Whether you are an experienced green thumb or an i

Are you facing drought or water shortages? Gardening with Less Water offers simple, inexpensive, low-tech techniques for watering your garden much more efficien

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