Livestock and climate change impacts in the developing world

Livestock farming is one of the most important sectors in agriculture both economically and socially. In the developing world, livestock is crucial to generating livelihoods and food security for some one billion of the world's poorest people. The demand for livestock products is growing as diets change and the world population increases, mainly in the developing world. Climate change only adds to the challenge facing the world's most disadvantaged people. It impacts on livestock production systems and in turn livestock farming impacts on climate change. This paper reviews the complex interaction between livestock production and climate change and proposes strategies that could be used to help sustain livestock as a key feature of rural livelihoods in the developing world.

Arthur’s refusal to eat: ritual and control in the romance feast

Arthur's refusal to begin feasting before he has seen a marvel or heard a tale of adventure is a recurring motif in medieval romance. Previous comment on this ritual has suggested that the source for such a taboo on eating may be found in earlier narratives in the Celtic languages. This paper argues that, although the ritual almost certainly originates in pre-chivalric society, romance authors adapted and developed it to reflect the courtly-chivalric preoccupations of their own world. Arthur's ritual gesture may be seen as a means of containing and controlling both interior moral threats and exterior physical peril, and is intimately connected to the courtly conception of the feast. This study draws on the evidence of religious writing and courtesy manuals and explores some highly-developed treatments of the motif in romance in order to suggest that literary engagements with Arthur's refusal to eat have much to say about contemporary ideas of ritual and reality as mediated through the symbolically-charged arena of the medieval feast.