Expensive for the company. Environmental pollution. Time consuming and energy for the person. Frequent travelling means less time with family and friends, and less time for oneself.
2. Creating more technologies that can reduce travelling times. For example video conferencing, teleconferencing, and etc. IT can be a culprit security purposes or break downs
3. These are the obstacles of IT going green, and the idea of changing people's behaviour and well established practices. In general people do not like change, because of the expected uncertainty.
4. Sustainable world mean stable minds. Firms are there for the people. People work in these firms. Therefore this can result to efficient output. For example: In parallel to the World Sustainable Energy Days, the Energies parmesse, an exhibition and trade show dedicated to renewable energy sources and energy efficiency, is held. It attracts around 100,000 visitors and around 1,000 exhibiting companies.