The world is banking on a major increase in food production, if the dietary needs and food preferences of an increasing, and increasingly rich, population are to be met. This requires the further expansion of modern agriculture, but modern agriculture rests on a small number of highly productive...

Years on from the 1987 Brundtland Report, it has become clear that formidable challenges confront policy makers who have publicly stated their commitment to the goal of sustainable development. This text provides an account of the progress made in fleshing out these issues

Empirical evaluation of policies to mitigate climate change has been largely confined to the application of discounted utilitarianism (DU). DU is controversial, both due to the conditions through which it is justified and due to its consequences for climate policies, where the discounting of...