Mind & Body
Wind power is the fastest-growing source of energy in the world, and by the year 2020 it is projected to supply at least 12 percent of global electrical demand.
Wind Power Basics provides a clear understanding of wind and wind energy systems including turbines, towers, inverters and batteries, site assessment, installation, and maintenance requirements.
Whether you're considering your own small-scale wind energy system or just want a straightforward, detailed introduction to the benefits and challenges of this rapidly emerging technology, Wind Power Basics is the guide for you.
About the author:
Dan Chiras is a respected educator and author who has published more than 25 books on residential renewable energy and green building, including Power From the Wind. He is the director of the Evergreen Institute, where he teaches workshops on small wind energy systems, solar electricity, passive solar design, energy efficiency, and green and natural building.
In this provocative, wide-ranging book, Richard Manning offers a dramatically revisionist view of recent human evolution, beginning with the vast increase in brain size that set us apart from our primate relatives and brought an accompanying increase in our need for nourishment. For 290,000 years, we managed to meet that need as hunter-gatherers, a state in which Manning believes we were at our most human: at our smartest, strongest, and most sensually alive. But our reliance on food made a secure supply deeply attractive, and eventually we embarked upon the agricultural experiment that has been the history of our past 10,000 years.
The evolutionary road is littered with failed experiments, however, and Manning suggests that agriculture as we have practiced it runs against both our grain and nature's. Drawing on the work of anthropologists, biologists, archaeologists, and philosophers, along with his own travels, he argues that not only our ecological ills (overpopulation, erosion, pollution) but our social and emotional malaise are rooted in the devil's bargain we made in our not-so-distant past. And he offers personal, achievable ways we might recontour the path we have taken to resurrect what is most sustainable and sustaining in our own nature and the planet's.
Wildflowers can enhance the beauty of your yard and add to your enjoyment. Wildflower meadows cost less than lawns to maintain, and
consume much less water, gasoline, fertilizer and time.
This e-handbook describes how to grow meadow wildflowers that can fill either large or small yards with a seasonal procession of colors. Chapters include:
- Selecting Wildflowers
- Selecting Grasses
- When to Plant
- Transforming an Existing Field
- Wildflower Meadow Maintenance
- Species of Wildflowers
In addition to providing low-maintenance landscaping, wildflowers are extremely versatile and some species attract either butterflies or hummingbirds. 34 pages.
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In an era when incomprehensibly complex issues like Peak Oil and Climate Change dominate headlines, practical solutions at a local level can seem somehow inadequate.
In response, Lyle Estill's Small Is Possible introduces us to "hometown security," with this chronicle of a community-powered response to resource depletion in a fickle global economy. True stories, springing from the soils of Chatham County, N.C., offer a positive counter balance to the bleakness of our age.
This is the story of how one small southern U.S. town found actual solutions to actual problems. Unwilling to rely on government and wary of large corporations, these residents discovered it is possible for a community to feed itself, fuel itself, heal itself and govern itself.
This book is filled with newspaper columns, blog entries, letters and essays that have appeared on the margins of small town economies. Tough subjects are handled with humor and finesse. Compelling stories of successful small businesses from the grocery co-op to the biodiesel co-op describe a town and its people on a genuine quest for sustainability.
Everyone interested in sustainability, local economy, small business and whole foods will be inspired by the success stories in this book.