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Airlines Offer Green, Conscience-Soothing Carbon Offset Packages

The business of guilt removal has been around for a lot longer than Sally Struthers's quavering-voiced pleas for the children and Jim Bakker's patronizing smiles. Now, the San Francisco International Airport has joined those ranks with its three brand new Climate Passport kiosks. In exchange for good old U.S. greenbacks, these ATMs of environmental righteousness grant a passenger-patron a certificate indicating that his or her money has been earmarked for preservation efforts at the Garcia River forest in Mendocino County, California.

The price of an eco-indulgence depends on the length of a passenger's trip; to offset the contaminants of a shuttle flight costs a few bucks, ranging to $70 for an international voyage. Ari Zeskoe, the first passenger to thus purchase self-satisfaction, wasn't entirely, well, satisfied. Noting that his certificate did mention the Garcia River efforts, he told NPR, "I suppose that's what it goes to, but I'm not entirely sure."

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Audio/Video, Green Tech

Download Your Music: It's The Green Way

Given the waste generated by production and packaging, it should be obvious that purchasing actual CDs creates far more strain on the environment than just downloading music. According to the New York Times, though, some people felt the need to finance a study on the matter, anyway.

In a study funded by both Microsoft and Intel, academicians at Carnegie Mellon University and Stanford University determined that downloading an album produces 40- to 80-percent less carbon emissions than the processes involved with actually buying a physical CD. The study took into account driving to a store, having a CD shipped by air, or having a CD delivered by ground transportation. According to the study, the environmental impact of buying a CD is comparable to burning a CD of downloaded music only if someone actually walks to a store to make their purchase.

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Google, Green Tech

Googling Causes Greenhouse Gases, Physicist Says



While it may seem that things done in cyberspace exist in a bubble, they're not; computer-related stuff leaves its mark as well. Along those lines, here's a troubling fact: performing two Google searches from a desktop computer can generate roughly the same amount of carbon dioxide as boiling a kettle of water.

Harvard physicist Alex Wissner-Gross is completing a study on the environmental impact of computing due out soon. "Google operates huge data centers around the world that consume a great deal of power," he told the Times Online. According to his estimates, a typical search generates about seven grams of CO2, while boiling a kettle generates about 15 grams. Apparently Google's search engine generates high levels of CO2 because of the way it works; queries are sent to several servers competing against one another to get the best results.

According to a recent report by industry analysts Gartner, the global IT industry generates as much greenhouse gas as the world's airlines, or about 2-percent of global CO2 emissions. "Data centers are among the most energy-intensive facilities imaginable," said Evan Mills, a scientist at the Lawrence Berkeley National Laboratory in California.

When it comes to energy conservation, nothing is sacred. [From: Times Online]

Update: After Google responded to the above by saying that the case was being vastly overstated, Wissner-Gross now claims he never said anything about two searches' being equivalent to boiling a kettle of water. His findings, apparently, have nothing to do with Google, but rather more general stats, like a computer's rate of CO2 production when it opens a Web page. Oh well. Put away the pitchforks and lanterns, folks.

Green Tech, Man / Woman Who Has Everything

Airline Introduces In-Flight Showers

Emirates Airlines first class suite

What if it's not enough to have your own private suite (see image above) on your flight from New York to the Middle East? Leave it to Emirates Airlines, out of Dubai, to top its own first-class offering. The airline has announced its new Airbus A380 jets will be the first in commercial use to provide first-class passengers with an in-flight shower. Sounds like a nice, refreshing way to improve that approximately 12 1/2 hour flight, but be ready to shell out nearly $18,000 for the privilege.

The showers will first be introduced on the airline's Dubai to New York City direct route on October 1, but plans are in place to expand the luxury perk across Emirates' entire fleet of 50 A380s.

The showers cost much more than money, though, according to an environmental watchdog group called "Plane Stupid," which cites the enormous carbon footprint for this kind of over-the-top extravagance. The showers will require an extra ton of water to be transported onboard -- the same as having 12 extra passengers come along for the ride -- and will have carbon cost of 48,455 pounds for every flight.

Despite the cost and environmental impact, we'd still prefer a high-end shower as opposed to a flight attendant dousing us with water.

From Crave.


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