I stumbled across a blog posting about a new site that uses Google to search the Internet except that it has a black back ground instead of the familiar white background. The premise is that a black background uses less energy on a monitor than a white background.
This is from the Blackle website:
"In January 2007 a blog post titled Black Google Would Save 750 Megawatt-hours a Year proposed the theory that a black version of the Google search engine would save a fair bit of energy due to the popularity of the search engine. Since then there has been skepticism about the significance of the energy savings that can be achieved and the cost in terms of readability of black web pages."Using the premise that every little bit helps - give it a try! Save some energy whenever you Google. The search results are from Google, so you really have nothing to lose!