Adjunct: School of Earth Sciences and Environmental 
      Sustainability; Northern Arizona University

Cottonwood Ecology Research Associate; Northern Arizona
University

Community Genetics

Watch the PBS trailer “A Thousand Invisible Cords”

Cottonwoods

Restoration

Prairie Dogs

Woodwork

Smithy

• Sustainability of the Built Environment

• Ecology of Green Roofs

• Ecology of Compost, Vermiculture, and Sourdough