IBM's $1bn energy pledge highlights data explosion danger
Improvements in IT energy efficiency are to be welcomed bot how the industry plans to cope remains with ever increasing demands for computing power remains unclear
IBM won deserved plaudits last week for its pledge to invest $1bn a year in "greening" its massive data centres, but its promise to enhance the energy efficiency of its IT operations also highlights the...
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Environment Agency chair Emma Howard Boyd's speech at the European Bank for Reconstruction and Development - in full
Britain has its first new deep coal mine in decades - a result of pretending climate change isn't political
Rebecca Willis argues the controversial decision to approve a new coal mine in the UK is symptomatic of a wider political failure