This is the first part of a very informative series by the BBC about issues related to food. Traveling not only to India but Mexico, Cuba and Ethiopia the first episode of the series gives a very good overview about food related problems at present and in future.
The documentary looks at the environmental impact of food production, the water shortages it causes, oil consumption as well as health issues. Britain imports about 40% of its food from abroad which means that our choice in the supermarket has global consequences. Waste of food, unhealthy eating choices and overconsumption are other factors which contribute to that.
A well recommended watch...
Here you can watch Part 2: Senegal and here Part 3: Cuba.