Addressing water scarcity, both natural and human-induced, in the Arab region is considered one of the major and most critical challenges facing the Arab countries. This challenge is expected to grow with time due to many pressing driving forces, including population growth, food demand, unsettled and politicized shared water resources, climate change, and many others, forcing more countries into more expensive water sources, such as desalination, to augment their limited freshwater supplies. The heavy financial, economic, environmental, as well as social costs and burden to be borne cannot be overemphasized. Furthermore, the water scarcity challenge in the Arab world is being … Continue reading →
Rainwater harvesting, or collection of rainfall, is not a new concept. It is simply the collection of water in regions of the globe where there is frequent and regular rainfall. The collected water is stored for use at a later date. Typically, rainwater runs across the rooftops of buildings and is collected in rainwater tanks. This is very common in rural areas for local consumption. Water can also be collected in dams and reservoirs for community usage on a long-term basis. The collection of rainwater from the roofs of buildings can easily take place within our cities and towns. Initial … Continue reading →
The GCC countries face multitude of climate change challenges including desertification, biodiversity loss, water scarcity and sea level rise. The region is characterized by high temperature, high humidity and arid lands resulting in seriously degraded soil and land damage in addition to salt intrusion in the aquifers affecting the small scale agricultural lands thus enhancing the food security threat in the region. All of the above geographical threats have therefore increased and activated the participation of GCC states in global negotiations recently as evidence are uncovered and impacts being felt across the region. If a couple of days of rain … Continue reading →
Water availability in the Arab region is a critical issue as the region has 5 percent of the world’s population having access to merely 1 percent of the world’s total water resources. According to United Nations estimates, around 12 Arab countries suffer from severe water shortages. The per capita availability of renewable water resources is less than 500 m3 per year. In order to resolve this critical situation, many projects in the Arab Strategy for Water Security (2010-2030) support efficient management and sustainable use of water resources. Regional Water Scenario Agriculture accounts for 85 percent of total fresh water consumption in the … Continue reading →
There are multiple constraints which limit the development of more sustainable and resilient urban agriculture in the Gaza Strip (and the West Bank). Current urban development policies, land use classification systems and planning have ignored to recognise urban agriculture as a land use category and urban development strategy. Furthermore, there is still a lack of research on participatory urban agricultural development, improved production techniques, urban policies and strategies related to agricultural land use. Policy and institutional reform initiatives will be significant to enhance the potential of urban agriculture for food security, poverty alleviation and sustainable urbanisation. Agricultural Land Availability and … Continue reading →
Despite the fact that the Middle East is blessed with a rich geological inheritance of hydrocarbons and mineral resources, it is a water-scarce and arid region that has its share of demographic and socio-economic problems. It is difficult to grow food crops in the Middle East due to scarcity of water supply and limited availability of arable land. The region is highly vulnerable to fluctuations in international commodity markets because of heavy dependence on imported grains and food items. According to a report issued in 2009 by the World Bank, the United Nations Food and Agriculture Organization (FAO) and the … Continue reading →
Lebanon is clubbed with middle range countries in food security. According to an ESCWA report, 49 percent of Lebanese are reportedly worried about their ability to access enough food, and 31 percent of them stating that they were unable to eat healthy and nutritious food over the course of a year. There is scary statistics related to food security in Lebanon especially after the flow of Syrian refugees. Syria used to be an important route for agriculture activities in Lebanon. There was an agriculture trade through Syria and with Syria. The bilateral agreement has declined from 2011-2012, which led to the increase … Continue reading →
Distribution of food is quite different and more challenging than other consumer products since the distribution operation must ensure the food product maintains its quality and safety while it is transported downstream on the food chain until it reaches the consumer. For example, temperature control is a critical aspect of food distribution as failure to maintain it at the prescribed level will result in deterioration of the quality or even risk the safety of the food product. On the other hand, owing to the globalised distribution networks and the advances in food processing and packaging technologies as well as the … Continue reading →
The water-food linkage represents an important and vital nexus in the Arab countries. Under the current unstable food security situation (fluctuating energy prices, poor harvests, rising demand from a growing population, the use of bio-fuels and export bans have all increased prices), the ability for the Arab countries to feed their growing population is severely challenged by competition over increasingly limited water resources. Agriculture is currently challenged by competition among sectors on available water resources. While the majority of water in the Arab region is used inefficiently in the agricultural sector (about 85% with less than 40% efficiency), which is … Continue reading →
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