I’ve been exploring various aspects of living or green roofs since I first started my own architectural practice about ten years ago. In fact my very first project was to fix up a shingled Victorian in San Francisco. It had a tiny garage in front of the house dating back to 1912 and a nice [...]

My wife, Cathy, and I really liked our one-story cottage near downtown Palo Alto, but the floor plan didn’t work for us at all. The most direct path to the backyard was through the master bedroom, and loving to backyard-entertain as we do, running through our bedroom with plates of meat headed to the grill [...]

On the central plateau of Kenya, near the lush city of Nyeri, the windswept arid town of Mweiga stands in the shadow of Mount Kenya.  Locals diligently farm the land, but their livelihoods are beholden to an average of 6” of rain per year.  Despite the lack of water, the people have a thirst to [...]

I recently wanted to build a home. After spending over 30 years in the energy industry focusing on energy efficiency, energy R&D, environmental issues, and energy policy, I wanted this home to be energy efficient. My wife wanted our home to look very beautiful, and be “green”. A LEED home sounded nice. We didn’t really [...]

Comprising 70 percent of our bodies, covering 70 percent of our earth’s surface, and providing more than 50 percent of the world’s ‘renewable’ energy, water is also the ultimate adaptor: evaporating, condensing, crystallizing, icing, melting, flowing and filling, according to its environment. The beauty of water, and its emotional power as a latent energy force, [...]

Competitions give us a chance to elevate the ideas of transforming our existing cities into something new, inspiring and green.  Tackling the environmental challenges of dense living has been a theme of the eVolo Magazine’s Skyscraper Competition for the past few years.  Their forms reflect idealism and digital visualization, yet the ideas face real-life problems. [...]

In May 2009, five curious new wavy red-roofed bus shelters were constructed around San Francisco.  Their unorthodox design and interesting features have garnered recognition in many circles around the world, but very few have heard of the highly innovative and collaborative story behind this great green project.  According to Lundberg Design project manager Ryan Hughes, [...]

Sustainable cities require sustainable communities as well as care for the environment.  Brazilian architect, Jorge Mario Jauregui has been working in Rio de Janiero for the last fifteen years to use his skills as an architect to bring infrastructure and community facilities to the informal communities throughout the city known as favelas.  Favelas, which house [...]

Those people who want energy efficiency but are turned off by the compact fluorescent lamps (CFLs) that they are finding at their local home stores should take a look at cold cathode fluorescent lamps (CCFLs). They come in the shapes that we all use, such as household bulbs, flame tip and globe; and are available [...]

  Grant Street house Most buildings leak air, and therefore heat, through cracks in their building envelope.  We get cold in our leaky buildings and turn up our heaters to keep warm.  The heat continues to leak out, and we continue to turn up our heaters, and on and on the cycle goes.  In the end, [...]