U.S. falling far behind on the green race

Robert F. Kennedy recites some startling facts demonstrating that if you want to see how to really invest in one's economy, you should follow the lead of China, not the United States:

The Chamber has continued to argue, idiotically, that energy efficiency and independence will somehow put America at a competitive disadvantage with the Chinese. Meanwhile, the Chinese have shrewdly and strategically positioned themselves to steal America's once substantial lead in renewable power. China will soon make us as dependent on Chinese green technology for the next century as we have been on Saudi oil during the last.
While the U.S. is busy using massive amounts of tax dollars to prop up corrupt Wall Street banks, China is weaning itself off of fossil fuels.

Continue ReadingU.S. falling far behind on the green race

More to the peak oil story

A few weeks ago, I wrote a post entitled "The Unspoken Reality of 'Peak Oil'", in which I tried to convey the scale of the problem we face. "My main motto never changes, the era of low oil prices is over," said Dr. Fatih Birol who is the Chief Economist for the International Energy Agency (IEA). Now we have even more confirmation that peak oil has arrived. Today, the IEA released their 2009 version of the annual World Energy Outlook, in which they attempt to forecast supply and demand through 2030. And once again, the IEA continues to forecast that there will be plenty of supply, if only we can muster the needed capital investments. Unfortunately, the needed capital investments are enormous:

The capital required to meet projected energy demand through to 2030 in the Reference Scenario is huge, amounting in cumulative terms to $26 trillion (in year-2008 dollars) — equal to $1.1 trillion (or 1.4% of global gross domestic product [GDP]) per year on average. (p.43)
As if that weren't bad enough, the release of the report has been almost completely overshadowed by yesterday's Guardian which has alarming allegations from two different whistleblowers within the IEA

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To get serious about sustainability, move back to the city.

According to Witold Rybczynski (writing in The Atlantic), it's time to get serious about living sustainably. Currently, we do that by going out to buy the latest and greatest gadgets for saving energy. There's a much better foundation for accomplishing this goal of living sustainably:

The problem in the sustainability campaign is that a basic truth has been lost, or at least concealed. Rather than trying to change behavior to actually reduce carbon emissions, politicians and entrepreneurs have sold greening to the public as a kind of accessorizing. Keep doing what you’re doing, goes the message. Just add a solar panel, a wind turbine, a hybrid engine, whatever. But a solar-heated house in the burbs is still a house in the burbs, and if you have to drive to it, even in a Prius, it’s hardly green.
Instead of putting little Band-Aids on the big problem, Rybczynski argues that we ought to move back to the city. We would save much more energy by prohibiting spread-out low-rise buildings than by pasting solar panels on them. "A reasonably well-built and well insulated multifamily building is inherently more sustainable than a detached house." He advocates three or four story "walk-ups," which don't require elevators. These can create sufficient density "about 50 people per acre, to support public transit, walk ability and other urban amenities." Another important approach is to focus on the way we construct our commercial buildings. When we combine residences with commercial and institutional structures, buildings consume 48% of our energy, more than any other sector.

Continue ReadingTo get serious about sustainability, move back to the city.