Tag Archives: Sustainability

Roanoke Valley Sierra Club – Earth Friendly Friday: Sustainable Living

This Earth Friendly Friday event features Roanoke’s own, Cristina Siegel, with the Clean Valley Council. She’ll be telling us all about sustainable living, including the use of passive and active solar, photovoltaic electricity, off the grid for 10 years, grid-tied for several years, solar hot water, composting toilet, biodiesel use, using local (very!) and sustainably sourced building materials, reused and repurposed building materials, growing gardens, raising chickens……and a son!