Big organisations may jump into the cloud first, but smaller firms could have more to gain from the move, says Peter Judge

Stop doubting the cloud, says Peter Judge. It has the power to alter one of the industry's fundamental assumptions

Most renewable energy sources require a lot of land. Methane farming is no different, says Peter Judge, but it is still well worth doing.

Homekey's USB computer is supposed to get the older generation online, but Peter Judge thinks it could also reduce e-junk

O2 saved 12 tonnes of CO2 emissions by closing its office for a day. Peter Judge asks, is that a big deal?

Google and Apple both look like using the same source to reduce their carbon emissions, says Peter Judge

The failure to introduce carbon accounting is one more broken environmental promise by the Conservative government, says Peter Judge

George Osborne may be right to call the CRC cumbersome, but he needs to create something to take its place, says Peter Judge

Apple critic Mike Daisey made things up, but iPad manufacturer Foxconn still has a case to answer, says Peter Judge

A couple of years back, we heard that servers would be going to liquid cooling,. The idea seems to be resurfacing, says Peter Judge