"This site is dedicated to the promotion and discussion of:
• underground buildings,
• earth-sheltered architecture,
• eco-friendly design, and
• energy-efficient houses
... particularly the ideas of pioneer architect Malcolm Wells."
http://www.malcolmwells.com/index.html
The website and ideas above are those devoted to a man believing in the benefits of underground housing. Not only did Wells feel this type of housing is one of the best options for greener Design, but he devoted his time to finding more eco-friendly and energy-saving ways to improve on a Design whose relation to earth and the natural were the main focus. Here is a definition of Green Design:
"Essentially, green design embraces ecological considerations, sustainability, recycling, conservation of resources, and cleaner, quieter, and safer domestic environments."
answers.com; http://www.answers.com/topic/green-design
This can be applicable to all areas of design from furniture to architecture. In Mr. Wells' case, green Design is applied to his architectural Designs. He proposes these buildings be built not completely straight underground, but rather into the ground and covered by the natural habitat that surrounds them.
The energy consumed in regulating the temperature in a house is directly proportional to the difference between the exterior and the interior temperatures. While outside air temperatures may fluctuate with the seasons, soil temperature remains relatively constant. By moving underground, you essentially move yourself into a fixed temperature climate, thereby eliminating the extra energy required to maintain a comfortable temperature in your home during the hottest and coldest part of the year.
Couple this with a passive solar design to capture and utilize the warmth and light provided by the sun and you have reduced your energy needs even more. In general, passive solar design relies on the different characteristics of the seasonal sun cycles to maximize the benefits of utilizing the sun. Designs usually try to minimize solar exposure during the summer to minimize excess solar heating, while also trying to maximize solar exposure during the winter to maximize solar heating. Techniques often include planting deciduous trees (provide shade during the summer and are bare in the winter), having South facing windows (in the northern hemisphere) to maximize solar lighting, and incorporating thermal mass to absorb and store heat from the sun.
Wells’ designs have more emphasis today than during the start of eco-consciousness in the 1960’s. Modern society has not only been faced with the turn to green Design, but also the growing realization that resources are not as unlimited as it was once perceived and the reaction to this. More people are beginning to recognize the need for renewable resources, reuse of materials, and recycling in order to conserve the valuable resources remaining. Not only is this an ethical concern socially, but it is becoming an addition to our modern visual culture. More designers and consumers are readily investing in the green thinking and Design in order to meet conservation demands and build for a positive future impact.
Wells’ designs not only emphasize this new ideals in society, but they succumb to enabling the individuals to benefit as well. The eco-friendly designs allow society to save electrical power while the individual saves money on electricity; from heating to lighting there is a significant reduction in the output of electrical use and the cost of it. Likewise, the designs emphasis on natural habitat allows the environment and people in it to thrive in healthier, less crowded areas with plenty room for movement and activity. This would also allow less eco-friendly establishments like gas stations and plants to give back through this greener design. Although, the implementation in cities may prove more difficult than in surrounding areas it is not impossible.
The universality and relevance of this type of architectural design is more beneficial and applicable in our society with social interest in green design is stronger than ever.
Image borrowed from:
Malcolm Wells at malcolmwells.com