Sunday, April 14, 2013

Food Security: enough on our plates? | Editorial

6:52 AM | Posted by Free Game Zone | | Edit Post

food security is not only a problem for the poor. It will become a problem for everyone

U.S. households, according to a speaker at a meeting of the American Chemical Society in New Orleans on Sunday, throw out the 40% of the food they buy. For an average family of four, that adds up to 20 pounds of weight, or $ 2,000 (€ 1,300) per year. These leftovers and spoiled in refrigerators or scraping of the plate in the trash. This happens in a country where 46 million people can not be sure of a good meal and where one in five children lives in poverty. Britain is not much better: half of all food thrown in this country is going in the household waste: a total of 7 million tonnes of food are wasted each year. Here, one in four children lives in poverty.

the world, the story is the same. A study conducted by the Institution of Mechanical Engineers United Kingdom found that between 30% and 50% of all food produced in the world will not make it to the plate. Up to 2 billion tons of contaminated food or eaten by rats, mice and other pests, or perish in barns, or eliminated by the buyers because they do not meet the standards of supermarkets. Up to one billion people are undernourished or starving, morning, noon and night.

that much food is grown, distributed and sold every day is a reminder that free markets can actually deliver what people can afford. This is both shamefully wasted when so many people suffer from hunger is a reminder that free markets are not and can not operate in what George Orwell, in the years of the depression of decency hunger, saying justice and common.
But food security is not only a problem for the poor. Becomes more and more a global problem. This is due to population growth. Every day another 220,000 mouths to feed. In 2030, the world will be home to eight million people by 2050, there will be nine billion. Each of these new souls seek shelter, clothing, blankets, furniture, electrical and electronic equipment, and transport, 2050, two thirds of the caucus of humanity in cities consuming the surrounding land available to widen the clay and stone covering asphalt and concrete, and the excavation of the soil to absorb the shock. triumph surface in space more and because the world is finite, will reduce available farmland per capita. Although - thanks to the Green Revolution of the last century -. Yields per hectare have increased the rate of the increase is down

Not much is expected of photosynthesis. The per capita income of hundreds of millions of people once the poor in Asia and Africa increased by good news. The bad news is that the global appetite for meat is also increasing, which makes the price and reduced the supply of wheat, rice, corn and other staple food for the poorest communities.



swathes of the world are already experiencing water stress. Tractors thrives in world oil is a finite resource, phosphate fertilizer cheap can not be guaranteed indefinitely. So, like many human beings multiply, the food on the plate makes it more difficult to serve. According to the UN, 2013 could be very bad. Climate change is also likely to exacerbate problems with the increase in extreme flooding, storms and heat. Cultures in North America in 2012 were affected by drought and record heat waves. World cereal stocks are already low, and a second disastrous harvest in the northern hemisphere could condemn hundreds of millions of people living in crowded cities and angry at poverty and hunger, with the increased likelihood of riots hunger.
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