• Join over 1.2 million students every month
  • Accelerate your learning by 29%
  • Unlimited access from just £6.99 per month

Impacts of off seasonal farming

Extracts from this document...

Introduction

George Agbakoba The world food supply as of this year is currently trying to support just over 7 billion people. However, the number of humans is estimated at current projections for 2050 to reach up to 10.5 billion people. Although the food production has reached a vast 3 billion tons of food a year, enough to feed each and every person across the world, it is estimated that approximately 30% of this food produce is completely wasted, which equates to nearly 1.3 billion tons a year of food gone. Primarily, consumers in rich nations are the ones found to waste a combined 222 million tons a year, measuring to as much as all the food produced in sub-Saharan Africa alone. These damning facts do however bring much needed attention to a larger, unfailing habit of our modernized world, and that is the idea of excess. As seen in many developed modernized nations across the world, it is a belief that just having seasonal produce, whether potatoes to green beans, sold in its usual growth season is not satisfactory, but rather have seasonal crops and vegetables to be produced every season of the year even if the consumer demand is not high. ...read more.

Middle

Despite such little precipitation and decreasing water levels in the Nile River, Egypt have been able to take advantage of one of their most important natural resources to adapt to such restrictions. They have sunk boreholes 350 meters down into subterranean aquifers, known as the Nubian Sandstone Aquifers, and they are pumping this water through an overhead irrigation system. The desert sands which span across Egypt carry no nutrients in its dry sands to grow potatoes, so fertilizers must be mixed with the water and rained on the potatoes about 18 hours a day in order that they may infiltrate through the ground and be absorbed by the growing tubers. Egypt in fact has been fortunate to take advantage of one of the largest aquifers in the world located in Western Africa. The Nubian Sandstone Aquifer as seen above, where Egyptian farmers extract the water particularly for growing the potatoes, is the largest fossil water aquifer system in the world. The aquifer contains more than 5 million cubic feet of groundwater, a vital water source for the region, especially for the agriculture sector and for large development projects in Libya and Egypt. ...read more.

Conclusion

There is no mention of how much the Egyptian farmers have to pay to this day for the water that is extracted from the aquifers in the Egyptian desert in the farming of potatoes. And since the potatoes are non-perishable and can be stored for an extended period of time, it makes no sense to grow potatoes in such a harsh environment that increasingly puts pressure on the water table. To further put the aquifer in further jeopardy, the NSAS underlies four of the most water challenged countries in the world. Among these four countries are some of the lowest precipitation levels and highest average temperatures across Africa. The International Water Management Institute estimated in 2010 that by 2025, Egypt and Libya will suffer from physical water scarcity where the water used will exceed 60% of its usable supplies, and Chad and Sudan will have severe economic water scarcity. These are some of the dangers that Egypt must come to terms with; whether it is worth the economic gain to use its current 80% of water for its agricultural sector or use the water to ensure that all its citizens are provided with adequate water. ...read more.

The above preview is unformatted text

This student written piece of work is one of many that can be found in our International Baccalaureate Geography section.

Found what you're looking for?

  • Start learning 29% faster today
  • 150,000+ documents available
  • Just £6.99 a month

Not the one? Search for your essay title...
  • Join over 1.2 million students every month
  • Accelerate your learning by 29%
  • Unlimited access from just £6.99 per month

See related essaysSee related essays

Related International Baccalaureate Geography essays

  1. Desertification of Sahara and Gobi desert

    This effect forms desert in the interior of the continent. Rain Shadow Effect- as the air moves from the ocean to the land it becomes very moist, if this moist air is blown over a mountain the air raises. As the air raises it cools and drops the rain, than

  2. Foreign Talent-Dilemma in Singapore. as we shall explain, illustrate and seek to convince in ...

    During the economic downturn, they were particularly worried these foreigners would be willing to work harder for less, putting pressure on them to work longer hours at the expense of a quality life-style. 44. Some Focus Group participants felt that each time they got closer to the "Singapore dream", the goal posts would shift, and be moved further away.

  1. Global Warming, the problem, the potential impacts and alternatives to fossil fuels.

    Permanent land submersion is a very realistic problem, many islands will be submerged and for those people living on those islands they will need to relocate and establish new lives. Coastal erosion will effect us here on the Gold Coast, beaches will be closer to homes and business as sea

  2. Raspberry farming

    aren't very suitable for farming, however the northern part, called Vojvodina1, is flat lowland2, which is really good for farming, especially for crops that need a lot of sunlight in their blooming/ripening season. The best tilt to the equator for raspberries to grow is around 2-3 degrees, which is exactly

  1. The Problem of Corruption in Egypt

    Both the average cost and the time required to resolve a dispute are higher than in other countries in the region. According to the Heritage Foundation 2011, it takes an average of 6 years to decide commercial cases and appealing procedures can extend the cases to more than 15 years.

  2. Geography - Building a Sustainable House in Australia

    * Current main water is typically stored in dams, treated with chemicals such as chlorine to kill of bacteria and make it safe, and then pumped through a network of pipes throughout the community. * Rainwater harvesting will not be required to be treated with chemicals and chlorine-significant health benefit.

  1. Antarctica Report - The Location And Purpose Of Mawson Station

    magnetically quiet areas. The scientific programs undertaken in and around Mawson include: * Middle and upper atmosphere physics. * Cosmic ray physics and meteorology. * Geomagnetism and seismology. * Biology and medicinal studies. * Automated upper atmospheric sciences. * Climate change studies.

  2. Antarctica Report - the environment and scientific research

    The area of Antarctica is almost double the size in September than in March as a result of sea ice freezing during the winter (September) and melting during the summer (March). Over a 12-month period, the sea ice begins to melt and the size of Antarctica begins to decrease towards the end of September.

  • Over 160,000 pieces
    of student written work
  • Annotated by
    experienced teachers
  • Ideas and feedback to
    improve your own work