Strategies for the next generation green ICT infrastructure

Today, the global society is facing serious challenges in improving environmental performance, particularly with global warming, and resource management. Where the information and communication technology (ICT) industry is contributing to the global economy coupling with innovation and development of almost all the aspect of human life, but it also responsible for global CO2 emissions. In this paper, we provide a short survey of the challenges faced today of global warming by C02 emission related to global ICT infrastructure. The paper provides a number of strategies for greening ICT lead by the discussion and overall analysis.