Agence France-Presse: Australian non-profit organization Green I.T calculates that a typical desktop computer uses 868 kW of electricity per year, therefore if a large company use 20,000 computers the amount of CO2 produced is equivalent to the annual green house gas emissions produced by 2,384 passenger vehicles. In an effort to address the issues of environmentally friendly IT, consumer electronics company Logitech announced on November 1 the launch of the new solar powered wireless K750 solar powered keyboard. The…