Tom Worthington is an IT consultant and an Honorary Senior Lecturer, in the School of Computing, Australian National University. His award winning e-learning course and ebook "ICT Sustainability: Assessment and Strategies for a Low Carbon Future" is used by universities in Australia and North America. In 1999 Tom was elected a Fellow of the Australian Computer Society for his contribution to the development of public Internet policy. Tom is a Past President of the Australian Computer Society, a Fellow, Honorary Life Member, Certified Professional and a Certified Computer Professional (Liability limited by a scheme approved under Professional Standards Legislation). Also he is a member of the Institute of Electrical and Electronics Engineers.