&i;` One of the most incisive and thought-provoking documents to appear on the philosophy of environmental economics and environmental issues in the last decade. It warrants close scrutiny. A tour-de-force. '&o; Professor David Pearce
&i;` A superbly clear and illuminating discussion of some of the central questions raised by global warming. Apart from Sen, I know of no-one who combines philosophy and economics as well as Broome.'&o; Derek Parfit