Jacques Roy, an IBMer which also maintains a blog, participated in an internet radio show organized by the Information Management magazine. The topic of the show was how you can save money by going green. In other words, how you can make your company carbon footprint as light as possible and at the same time save money in energy and hardware costs.
Several people from different companies and areas joined the show, and each one provided his view on the subject. As you can imagine, Jacques talked about the subject from a database perspective, pointing out several aspects of Informix that can help you in the going green task.
The debate was very interesting covering topics like virtualization, multi tier storage, information lifecycle management etc.
Please find more details in Jacques's blog.