French IT giant unveils new raft of emissions reduction targets after joining Business Ambition for 1.5C coalition last week.
Poll of 500 large UK businesses indicates only a third measure the climate impact and energy consumption of staff IT use
The design is free of cobalt, an increasingly controversial material, plus Mercedes-Benz is involved in the next phase of testing
Tech giants take steps forward with their green manufacturing plans
Software giant will also join corporate push for US carbon tax
New study suggests the shift towards digital music has failed to deliver carbon savings
New Economic Foundation's Duncan McCann considers how to climate-proof digital technology
Green Electronics Council and UL Environment launch joint certification for mobile phones to recognise handsets with the highest sustainability credentials