Jan 11 2009
The newest enemy of the environment: Google Search!
In the “you can’t make this stuff up” department, comes this story:
Revealed: the environmental impact of Google searches: Physicist Alex Wissner-Gross says that performing two Google searches uses up as much energy as boiling the kettle for a cup of tea.
Performing two Google searches from a desktop computer can generate about the same amount of carbon dioxide as boiling a kettle for a cup of tea, according to new research.
While millions of people tap into Google without considering the environment, a typical search generates about 7g of CO2 Boiling a kettle generates about 15g. “Google operates huge data centres around the world that consume a great deal of power,” said Alex Wissner-Gross, a Harvard University physicist whose research on the environmental impact of computing is due out soon. “A Google search has a definite environmental impact.”
Google is secretive about its energy consumption and carbon footprint. It also refuses to divulge the locations of its data centres. However, with more than 200m internet searches estimated globally daily, the electricity consumption and greenhouse gas emissions caused by computers and the internet is provoking concern. A recent report by Gartner, the industry analysts, said the global IT industry generated as much greenhouse gas as the world’s airlines - about 2% of global CO2 emissions. “Data centres are among the most energy-intensive facilities imaginable,” said Evan Mills, a scientist at the Lawrence Berkeley National Laboratory in California. Banks of servers storing billions of web pages require power.
This comes as no surprise really. C omputers and that big interweb thing all run on computers, so it was only a matter of time before we got green computing.
Now…let’s see the carbon footprint for porn…
Good luck getting anyone to slow that one down…
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[...] Yesterday I blogged the latest Global Warming nuttery, where they figured out the CO2 footprint of a Google Search. [...]