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
“Shows us how to garden like our ancestors gardened . . . with just four basic hand tools, and with little or no electricity or irrigation.” —Carol Deppe,
Scientist/gardener Carol Deppe combines her passion for gardening with newly emerging scientific information from many fields climatology, ecology, anthropology
Design a garden for the future—because what we grow matters. "Matt Rees-Warren explains why every square inch of Earth, including our gardens, has ecological