Your Editorial 'A fresh approach to water' (Nature 452, 253; 2008) points out that the world's looming water crisis is driven by climate change, population growth and economic development. In China, changing food-consumption patterns are the main cause of the worsening water scarcity. If other developing countries follow China's trend towards protein-rich Western diets, the global water shortage will become still more severe. (Correspondence)

As was clear from a wide-ranging survey of nutrition issues at last month's Pacific Health Summit in Seattle, Washington, behavioural change is a key element in tackling the twin crises of under-nutrition and obesity, which are all too easily forgotten in the competition for the world's attention. (Editorial)

Raika community (OBC) in Jodhpur district is commonly known for keeping camels and might have been consuming camel milk in their diet. It is reported in literature that camel milk consumption may be responsible for reduction of the occurrence of Diabetes in the Raika community which is researchable issue.

Original Source

As fuel and feedstock prices continue to rise, government entities continue to analyze the cause.

This paper discusses the various factors that have been identified as responsible for the current global crisis in the availability of food and for the rise in prices of cereals. It argues that the crisis is different from the ones in the 1960s and 1970s in that there is now likely to be a permanent upward shift in real prices. It is important that developing countries place renewed emphasis on selfsufficiency to ensure food security, since they are unlikely to be able to afford expensive food imports.

The inflation in food prices of the early 1970s that arose out of excess demand for cereals disappeared in later years not because of any significant supply augmentation, but because it was substituted by an income deflation on the working people, including the peasantry, over large tracts of the world. This income deflation, brought about by the imposition of neoliberal policies, compressed demand and kept food and other commodity prices in check. But over the longer term, income deflation has undermined the very viability of peasant agriculture, adversely affecting supply.

This paper attempts to analyse the current global crisis in the availability and prices of rice by drawing upon the long-term developments in the rice market. The instability and thinness in the world rice markets are shown to be mainly due to the predominantly precautionary export policies of major exporting countries, which in turn are a result of domestic food security considerations. Some possible policy options are also discussed.

The current escalation of food prices in the country, caused by demand