A fantastic book for anyone who wants to learn about the basics of sustainability and do some simple calculations on energy usage. David John Cameron MacKay, FRS, is the professor of natural philosophy in the department of Physics at the University of Cambridge and chief scientific adviser to the UK Department of Energy and Climate Change (DECC). Before being appointed to the DECC, MacKay was most well known as author of the book Sustainable Energy — Without the … Continue reading Sustainability without the hot air