Sustainable Urban Drainage Systems: Benefits and Opportunities

With changing weather patterns of frequent and intense rainfall, regions in the Middle East are struggling to cope with the influx of rain and stormwater runoff that often flood roads and residential areas. While a good network of surface drainage systems enforced with concrete, pipes and manholes may alleviate the situation, city planners can now adopt the use of more sustainable and environmentally beneficial methods to decrease urban flooding in the Middle East. This technique of utilising natural drainage systems to improve water management is also referred to as Sustainable Drainage Systems (SuDS). Different types of SuDS: Detention ponds, green … Continue reading

An Ecological Model for Wadi Arabah

The Wadi Arabah region is an extremely arid valley in Jordan characterized by hot climate, meager annual rainfall, high evaporation rate and limited water resources. The arid desert creates several challenges to extracting and managing water in this region thus hampering the development of agricultural, domestic, and industrial sectors in the valley. The casual attitude towards water management in the region highlights the need for additional consideration to the hydrological and geographical realities of the area. Agriculture accounts for the largest water consumption, especially in summer. In arid land with high evaporation rates, negative agricultural practices may lead to reduced … Continue reading

Future Water Scenarios in GCC

Water is an important vector in the socio-economic development and for supporting the ecosystem. In the arid to extremely arid Arabian Peninsula, home of the GCC countries, the importance and value of water is even more pronounced. The GCC countries of United Arab Emirates, Bahrain, Saudi Arabia, Oman, Qatar, and Kuwait, are facing the most severe water shortages in the world.  Rainfall scarcity and variability coupled with high evaporation rates have characterized this part of the world with a limited availability of renewable water.  However, the scarcity of renewable water resources is not the only distinctive characteristic of the region, … Continue reading

Climate Change Impacts in Kuwait

Kuwait is facing a wide range of climate change challenges including sea level rise, water scarcity, desertification and loss of diversity. Kuwait 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. Since 1975, Kuwait has experienced 1.50C to 20C increase in temperature, which is significantly higher than the global average. In recent years, there has been a sharp change in rainfall pattern in Kuwait which may be attributed to … Continue reading

Desert Locusts Are Swarming With Greater Ferocity

The latest outbreak of locusts over eastern Africa has been ongoing since the beginning of this year. It is considered by the Food and Agricultural Organization (FAO) of the UN as the worst outbreak of locusts in 70 years. The threat of the desert locust is extreme urgent as it’s a major threat to the food security in the region. Bearing in mind, that this region is extremely vulnerable to the predominant subsistence lifestyle. It also appears that new breeding may have occurred in Ethiopia, Kenya and Somalia which will intensify the infestation. The question that are foremost in minds … Continue reading

Water Stress in the Mediterranean

For many years now, the Mediterranean has been facing problems leading to a situation of serious environmental degradation. An increase in the temperature and salinity levels has been recorded during the second half of the 20th century in the Mediterranean Sea. However, this increase does not follow progressive trend and periods of temperature alternation have been observed. Following several climate change scientific reports, sea level trend at the global scale is higher than at the regional scales. Furthermore, in the regional scale there are other influence factors such the atmospheric pressure and the wind. In addition, the small rises in temperature … Continue reading