Abstract

David Keith's and Clive Hamilton's books both aim to introduce readers to a range of scientific, political, and ethical issues surrounding climate engineering (also known as geoengineering). Each author aims to tilt readers toward a particular stance on climate engineering—against climate engineering in Hamilton’s case, and cautiously for it in Keith’s. Hamilton’s book, Earthmasters, explores more issues in more detail; Keith’s book, The Case for Climate Engineering, gives just enough of a taste to motivate the idea that climate engineering deserves serious consideration. This review summarizes and contrasts the two books.