Chelsea Green Publishing

Chelsea Green Blog

NASA cits Gipe Power Law

Wind Power author Paul Gipe earned recognition last month when NASA sited his earlier book, Wind Energy Basics and the Gipe Power Law in a recent document on surface meteorology and solar energy. NASA issued a press release stating, “The Gipe Power Law is used to calculate a new wind speed from the wind speed at 50 meters above the surface that is computed from output of the Goddard Earth Observing System (GEOS) version 1 analysis.”

The 5 Rules of Lean Thinking

Are you ready to co-create the future? These 5 Rules of Lean Thinking are a useful tool as we set out to collectively invent a post-market future.Surviving the Future is a story drawn from the fertile ground of the late David Fleming’s extraordinary Lean Logic: A Dictionary for the Future and How to Survive It. That […] Read More

Imagination, Purpose & Flexibility: Creating an Independent Farmstead – Q&A (part 1)

Twenty years ago, the land that authors Shawn and Beth Dougherty purchased and have come to name the Sow’s Ear was deemed “not suitable for agriculture” by the state of Ohio. Today, their family raises and grows 90% of their own food.Such self-sufficiency is largely the result of basing their farming practices around intensive pasture […] Read More

Using Permaculture Principles to Design Resilient Cities

The Permaculture City begins in the garden but takes what we have learned there and applies it to a much broader range of human experience; we’re not just gardening plants but people, neighborhoods, and even cultures.Author Toby Hemenway (Gaia’s Garden) lays out how permaculture design can help towndwellers solve the challenges of meeting our needs […] Read More

Overshoot, Collapse, and Creating a Better Future

In 2016, Earth Overshoot Day happened on August 8—the day when we’ve exhausted the planet’s resources for the year, and are essentially borrowing from future years to maintain our existence today.Perhaps you celebrated this day with a counter-solution: a vegetarian meal, telecommuted, or turned off the air conditioning. There’s a lot more you could be […] Read More

Save Energy & Money This Winter: Seal Up Your Drafty House

Unless you’ve taken special preventative precautions, it’s likely that on cold days much of your house’s heat pours out through your (closed) windows. Most houses—especially old houses—have drafty, uninsulated windows that do little to prevent heat from dumping out into the cold night. Even if your windows aren’t drafty, the expensive heat your furnace has […] Read More
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