Computer servers are at least as great a threat to the climate as SUVs or the global aviation industry, warns a new report.
Global Action Plan, a UK-based environmental organisation, publishes a report today drawing attention to the carbon footprint of the IT industry in the UK.
"Computers are seen as quite benign things sitting on your desk," says Trewin Restorick, director of the group. "But, for instance, in our charity we have one server. That server has same carbon footprint as your average SUV doing 15 miles to the gallon. Yet, whereas the SUV is seen as a villain from the environmental perspective, the server is not."
The report, An Inefficient Truth states that with more than 1 billion computers on the planet, the global IT sector is responsible for about 2% of human carbon dioxide emissions each year – a similar figure to the global airline industry.
The energy consumption is driven largely by vast amounts of customer and user data that are stored on the computer servers in most businesses. The rate at which data storage is growing surpasses the growth in the airline industry: in 2006, 48% more data storage capacity was sold in the UK than in 2005, while the number of plane passengers grew by 3%.
Global Action Plan, a UK-based environmental organisation, publishes a report today drawing attention to the carbon footprint of the IT industry in the UK.
"Computers are seen as quite benign things sitting on your desk," says Trewin Restorick, director of the group. "But, for instance, in our charity we have one server. That server has same carbon footprint as your average SUV doing 15 miles to the gallon. Yet, whereas the SUV is seen as a villain from the environmental perspective, the server is not."
The report, An Inefficient Truth states that with more than 1 billion computers on the planet, the global IT sector is responsible for about 2% of human carbon dioxide emissions each year – a similar figure to the global airline industry.
The energy consumption is driven largely by vast amounts of customer and user data that are stored on the computer servers in most businesses. The rate at which data storage is growing surpasses the growth in the airline industry: in 2006, 48% more data storage capacity was sold in the UK than in 2005, while the number of plane passengers grew by 3%.
