الصفحة الرئيسية

Friday, December 2, 2011

The Negative Side of the Great Man-Made River of Libya


The Negative Side of the Great Man-Made River of Libya




Omar Ihwainish


Introduction
The Great Man-Made River of Libya is a supply of water to the Sahara Desert from the Nubian Sandstone Aquifer System (NSAS) via a network of pipes. Dubbed the 8th wonder of the world by Revolutionary Leader Gaddafi, and appearing in the Guinness World Records 2008 book  as the word’s largest irrigation system, the underground network of aqueducts has more than1300 wells – 500 m deep and supplies freshwater to the cities of Tripoli, Benghazi, Sirt and its environs. The Grand Omar Mukhtar reservoir project of false-color image was started in 1984 and its two initial phases completed in 1996 and to cost a total of more than 25 billion US$  (Loucks, 2004).
Negative impacts
Based on three major factors – agriculture, economy and environment, the GMMRP has more positive than negative impacts and it is clear that the project has achieved more positive outcomes with an increase in the overall green land area in the country (Zidan, 2007). Negative impacts can be traced back to 172 people dying during construction; aesthetically, the River gives the Grand Omar Mukhtar reservoir project a false-color image of dark blue waters residing in the upper right and at the bottom of the reservoir; vegetation appears red – not lush green as is of nature, city structures are grey while bare ground tan and beige, not natural colors of these features; Increase in total usage of agricultural chemicals owing to agriculture development and impacts of increased population on infrastructures.
Socio-economic impacts
Most basic infrastructure requires massive investment – and Libya has a least diversified economy mainly of oil and employment. There is a rise in unemployment level with increased population, importing 75% of its food as only 1% of its land arable. Sustainable agriculture is a major issue in this sector which yields one-fifth of employment and has a significant social influence. There is a severe water shortage as70% of the GMMR is intended for agriculture,28% domestic and 2% industries.
Impacts of the Great Man-Made River on the People of Libya and its Environs
The NSAS´ reserves lies under the Sahara Desert and beneath parts of Libya, Egypt, Chad and Sudan. While the quantity of useable groundwater is plentiful it is also irreplaceable because the fossil reserves are not an active part of the surrounding hydrological cycle, meaning that the water cannot be replenished. It can only be used once - much like oil (Robert and Alberte, 1989). Sudan and Egypt has always relied on the Nile River for the majority of their freshwater, but the Nile isn´t as abundant as it once was since more people, farms and industries have come to rely on it. Chad and Libya on the other hand do not have access to a major river like the Nile, and surface water resources in these arid regions are scarce and diminishing. As a result, each of the four countries has given top priority to the NSAS groundwater reserve for future demands and development planning. It is possible that sometime in the future the NSAS will run dry, making it increasingly important to manage the aquifer by understanding the dynamics of the groundwater system. Rapid population growth in both Libya and Egypt has already led to additional extraction from NSAS. Egypt needs to support the development of new cities in desert areas away from the Nile, and Libya will soon complete its "Great Man-Made River Project" to supply freshwater for Tripoli, the country´s capital.




References
IAEA (2010, March 22). Drip Irrigation: Getting More Out of Less . iaea.org. Retrieved November 8, 2010, from             Http://www.iaea.org/NewsCenter/News/2010/dripirrigation.html
“H20 Know-How”. IAEA Bulletin. 47(1): 2005.
Loucks, Daniel P. (2004). The Great Man-Made River in Libya: Does it Make Sense?.        Department of Civil and Environmental Engineering Cornell University, Presented    November 5, 2004
Robert, H, and Alberte, U. (1989). Transboundary Groundwater: The Bellagio Draft Treaty.         Natural Resources Journal. 29:11-16.
Zidan, A. M.  (2007). The Impact of the Great Man Made River Project on Libya’s
Agricultural Activities and the Environment. Malaysia: University Press,.

Thursday, December 1, 2011

The Miracle of Slaughtering in Islam


The Miracle of Slaughtering in Islam










This is a question-answer session with a medical practitioner on the benefits of the Islamic method of slaughtering animals.
-      Question: Dr. John, if the veins that are in the front part of the neck of the animal are cut, what would happen to that animal?
-      Dr. John: Scientifically speaking, when an animal or human has his veins that are found in the front part of the neck cut, he will faint immediately.
To clarify, he said that if someone was strangled, he would suffer extreme dizziness and lack of concentration because it is difficult for the blood to reach the brain, and if the duration of strangling was longer, he will lose sensation and faint.
-      Question: So, cutting the veins that are in the front part of the neck of the slaughtered animal and letting the blood flow outside its body leads to unconsciousness?
-       Dr. John: Yes, definitely.
-              Question: Does the slaughtered animal feel any pain immediately after having its neck cut?
-      Dr. John: Of course not, as it is totally unconscious.
-      Question: Then, why does the animal do such spasmodic movements that give the feeling that it is in pain?
-      Dr. John: This is because when the veins are cut without breaking the bones of the slaughtered animal’s neck, which is exactly the case in the Islamic way of slaughtering, the brain does not receive blood while the cerebrum is still alive and the neurological system that is at the back part of the neck is still linked to all the systems of the body. Thus, the neurological system sends signals to the heart, the muscles, the intestines and all the cells of the body to send blood to the cerebrum. This makes all the cells, intestines and muscles of the body make spasmodic movements to push the blood to the heart which sends the blood to the brain. However, the blood leaves the animal’s body instead of going to the brain because the veins of the neck are already cut. The neurological system continues to send signals and blood leaves the animal’s body until all the blood flows out. The widespread idea that animals suffer from pain when slaughtered by this method was scientifically proven to be wrong as animals faint and totally lose sensation as soon as the veins are cut.
-      Question: Medically speaking, is it better to leave the blood inside the body of the animal or let the blood flow out of the body?
-      Dr. John: Blood is one of the most fertile environments where germs grow and it also carries substances that are harmful for the human body. So, if the blood remained in the meat directly after the death of the animal, it will be a fertile environment for germs, in addition to the harmful substances that are present in it. 
-      Question: What do you think of the other ways of slaughtering animals especially the way that is used in most European countries which is hitting the animal on its head so that it would faint, then slaughtering it afterwards?
-      Dr. John: This method has dangerous ramifications on the health of humans. This is because the animal dies slowly when it is hit in this method and this causes the membrane that lines the large intestines to lose its ability to retain the bacteria that is in the large intestines. Therefore, the bacteria penetrates the body of the animal, finds the blood and swims in it while interacting with it until it spreads throughout the entire body of the animal. The safest way of eating meat that is free from blood and bacteria is by getting rid of the blood of the animal and letting it flow out.
Praise be to Allaah for the blessing of Islam!
The Hadeeth (narration):
Abu Ya‘la, Shaddaad bin Aws  may  Allaah  be  pleased  with  him narrated that the Prophet,  sallallaahu  `alayhi  wa  sallam ( may  Allaah exalt his mention ), said: “Verily Allaah has enjoined goodness to everything; so when you kill, kill in a good way and when you slaughter, slaughter in a good way. Every one of you should sharpen his knife, and let the slaughtered animal die comfortably.”[Muslim]
For more benefit, I would like to quote a research that was conducted at Hanover College in Germany by a non-Muslim German professor and a Muslim Egyptian doctor. They reached the exact same results that are cited here. The details of this research were published on way2Allah website three years ago:
Al Shaddad bin Aws has quoted this tradition of the Holy Prophet  sallallaahu  `alayhi  wa  sallam ( may  Allaah exalt his mention ):  "Allaah calls for mercy in everything, so be merciful when you kill and when you slaughter, sharpen your blade to relieve its pain."
Many allegations have been made that Islamic slaughter is not humane to animals. However, Professor Schultz and his colleague, Dr. Hazim, of the Hanover University, Germany, proved through an experiment, using an electroencephalograph (EEG) and electrocardiogram (ECG) that ‘Islamic slaughter is the most humane method of slaughter’ and captive bolt stunning that is commonly, practiced inby the Western method, causes severe pain to the animal.
The results surprised many.
Experimental Details:
1. Several electrodes were surgically implanted at various points of the skull of all animals, touching the surface of the brain.
2. The animals were allowed to recover for several weeks.
3. Some animals were slaughtered by making a swift, deep incision with a sharp knife on the neck cutting the jugular veins and carotid arteries of both sides; as well as the trachea and esophagus: Halal method.
4. Some animals were stunned using a captive bolt pistol that is considered a humane method of slaughter by the Western standard method..
5. During the experiment, EEG and ECG were recorded on all animals to record the condition of the brain and heart during the course of slaughter and stunning.
Results and Discussion:
I - Halal method
1. The first three seconds from the time of Islamic slaughter as recorded on the EEG did not show any change from the graph before slaughter. This indicates that the animal did not feel any pain during or immediately after the incision.
2. For the following 3 seconds, the EEG recorded a condition of deep sleep - unconsciousness. This is due to a large quantity of blood gushing out from the body.
3. After the above- mentioned 6 seconds, the EEG recorded zero level, showing no feeling of pain at all.
4. As the brain message (EEG) dropped to zero level, the heart was still pounding and the body was convulsing vigorously (a reflex action of the spinal cord) driving the maximum amount of blood from the body: resulting in hygienic meat for the consumer.






II -Western method performed by C.B.P. Stunning
1. The animals were apparently unconscious soon after being stunned.
2. EEG showed severe pain immediately after stunning.
3. The hearts of the animal that was stunned by C.B.P. stopped beating earlier as compared to the animals slaughtered according to the Halal method resulting in the retention of more blood in the meat. This in turn is unhygienic for the consumer.