September 23, 2009

Green Buildings

By
Jim Harris
Magazine Article

Most of us think of SUVs as the No. 1 energy hogs, but they represent only 3% of North American CO2 emissions, while 38% is from buildings. And when you add the embedded energy of materials (8%) the figure jumps to 46%. Buildings account for 72% of electricity use, 39% of energy use and 14% of water consumption.

Our built environment is a huge opportunity for energy efficiency improvement.

Read more in my latest column at : http://bit.ly/4Nh9yY

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A STAGGERING 94% OF CAR ACCIDENTS ARE DUE TO DRIVER ERROR. So think about the 40,000 lives that will be saved in North America every year in 2025 when all new cars are autonomous (self-driving) vehicles. Think of the 2.5 million people who won’t be maimed or seriously injured annually. Think of the emotional trauma that families will be spared. That’s the GREAT news. There’s also $190 billion of savings in health care costs, the value of lost wages and government benefits. (Globally 1.3 million lives will be saved every year and up to 50 million people will be spared serious injuries).

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