Posts Tagged ‘great green ideas’

Skyburbs: Bringing the Burbs to the City

Sunday, September 13th, 2009

Some people like suburbia for the wide open spaces, yards, and the sense of privacy, but the ‘burbs are not nearly as efficient as urban centers are. What if there was a way to bring all of the positive qualities of exurbia into the city while keeping all of the efficiency of an urban core? What about stacking blocks of suburban space onto blocks of urban space, similar in theory to vertical farms, creating modular gardens, orchards, parks, playing fields, community centers and even homes? The concept is already out there. Dreamed up by two Sydney-based architects, Skyburbs introduces the qualities of the suburbs into denser urban environments. (more…)

Nepalese Teen Invents Cheap Solar Panel Using Human Hair

Sunday, September 13th, 2009

Did you know that melanin, the pigment in hair, is light sensitive and can be used as a conductor? Well, that’s what an 18 year old in Nepal recently discovered, and is now using human hair to replace silicon in solar panels. Since the price of hair is considerably cheaper than silicon, this enterprising youth may have just found a breakthrough technology to help bring down the cost of solar and give thousands of people in developing nations access to affordable renewable energy.

Source: Inhabitat

11 great green ideas

Sunday, January 11th, 2009



Entrepreneurs are risking their money to develop everything from hybrid vehicles to home solar-panel systems. Here are some of the best concepts.

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Source: CNN Money