Sara GuttermanDecade of Climate Action: Celestia Begins We have many important topics to explore. The Celestia Project will investigate them in a way that is both beautiful and hopeful. We truly believe that despite the seemingly insatiable wanting of modern society, a joyful and abundant future lies ahead. More.

  • Landscaping in Soggy Spots

    Landscaping in Soggy Spots

    Low-lying sites are problematic for many plants, but the right landscaping can absorb excess water and turn waterlogged trouble spots into assets.Read More

  • 7 Steps to a Mainstream Net-Zero House

    Debut of integrated heat pump, hydronic air handler and solar hot water heater system helps desert home garner a jaw-dropping -17 HERS rating.Read More

  • Pushing the Envelope

    As environmental awareness (and concern) penetrates the mainstream, eccentric “upcycled” structures, tiny apartments and other ideas are being looked at as real prospects for future low-impact shelter. Read More


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zephyr range hoodRange Hoods. Learn how to select the right model for the kitchen, and what makes one hood better than another. And yes, they are essential. More

buildingcodesHigher standards are creating pockets of green in Texas, Washington State, Illinois and New Jersey. Learn what's happening in your area and beyond, and be prepared for the next big change. More