On the eve of the launch of the iPad, our latest report warns that the growth of internet computing could come with a huge jump in greenhouse gas emissions. We follow the data streams back to the data centres providing a cautionary tale about how...

For most of us, when we think about our environmental footprint, the first things that spring to mind are how to commute to work, the kind of bags we use for grocery shopping, or the detergents we wash our clothes with. But how often do we...