Articles - May, 2008

Combating Climate Change by Tackling Sprawl

Sprawl There’s a lot of talk here on Jetson Green about the (adverse) impact that architecture and materials choice can have on the environment.  So it’s nice to know that housing can actually be an essential factor in combating climate change according to a new study from Smart Growth America.

While attending the recent EcoCity World Summit in San Francisco, I heard panelist Reid Ewing, research professor at the National Center for Smart Growth, discuss urban development and its (negative and positive) effect on climate change.  The study, published by the Urban Land Institute, documents how key changes in land development patterns could help reduce vehicle greenhouse gas emissions. 

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Wind Could Power 20% of US Grid by 2030

Palm Springs Wind Farm

Here’s some interesting news: a new Department of Energy report claims wind turbines could generate 300 gigawatts of electricity — roughly 20% of the US electrical grid — by 2030.  There’s already a website in support of the news at 20%Wind.org.  The report doesn’t necessarily predict the future of the wind industry, but it paints a picture of what a particular 20% wind scenario could mean for the nation.  The wind industry currently produces about 17 gigawatts of electricity, so we’re talking about significant growth over the next twenty-something years.  That said, wind industry growth has been fierce in recent years and is on track to meet these numbers if growth holds pace.

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Any Thoughts on Quick Crete's Greener Concrete Mix?

Ecocasttiles After extensive R&D, Quick Crete was able to come up with a house blend of greener concrete called Ecocast.  Ecocast is made of 70% post-consumer and industrial waste.  The blend may help contribute towards LEED credits for your project and contains recycled aggregates and other materials such as pozzolans.  The new formula produces an average compressive strength of 5000 P.S.I. in 28 days and comes in four colors: strata, geo, erosion, and stone.  Ecocast can be used in standard and custom designs, so check it out to see if it’s better than what you’re currently using.  Anyone have any experience using Ecocast?

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