Tag Archives: Biodiversity

Understanding Qatar’s Ecological Footprint

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Qatar’s environmental impact remains worryingly high. The country’s per capita ecological footprint is now the second highest in the world, as another Gulf state, Kuwait, has overtaken it to become the worst offender of the 152 countries that were measured, according to the World Wildlife Fund (WWF) Living Planet Report 2014. The third country in the list is the UAE, with Saudi Arabia, the world’s largest oil producer, in 33rd position. By comparing the total footprint with the planet’s biocapacity – its capacity to generate an ongoing supply of renewable resources and to absorb waste -the report, based on 2010 … Continue reading →

Deep Oceans and Biodiversity

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Seventy per cent of the Earth’s surface is covered by the oceans. Its coral reefs are its rainforests and they teem with life, from minute plankton at the bottom of the food chain to giant whales, the largest animals that have ever lived. The biodiversity of the oceans is greater than that found on land and estimated to be between 50–80 per cent of the total. This rich marine biodiversity is suffering the same fate as its land-based cousins. Oceans play a major part in maintaining the CO2 balance, but like terrestrial ecosystems they suffer when this balance is disrupted. … Continue reading →

Green Roofs in MENA – Prospects and Challenges

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Green roofs are emerging technologies that can provide a wide range of benefits to communities interested in enhancement and protection of their environment. The major benefits of green roofs are reducing energy use as well as air pollution and greenhouse gas emissions, enhancing stormwater management and water quality, decreasing heat island effect by regulating temperature for the roof and the surrounding areas and providing aesthetic value and habitats for many species.   According to a 2013 MENA renewable energy status report, the Total Primary Energy Supply (TPES) in Middle East and North Africa has reached about 800 million tons of oil.  This … Continue reading →

Environment as a Peace-Building Tool

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The world is changing demographically, economically, politically and environmentally. The acquisition of natural resources, such as water, can be viewed as a threat to the international security. Severe environmental degradation can deepen regional divisions and trigger social conflicts for communities that depend on these resources for their livelihoods and fulfillment of basic needs. Moreover, the environment itself can be dramatically affected by such conflicts. The unprecedented demand for natural resources is fuelling ethnic conflicts, causing large-scale displacement and is a severe threat to the lands, livelihoods and the way of life of indigenous people. Infact, many of the bloodiest conflicts … Continue reading →

Catastrophic Impacts of Biological Warfare on Biodiversity

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Biological weapons are considered the most dangerous of all known weapons of mass destruction. They are used to deliberately cause epidemics among humans; destroy the environmental components, including water, air, and soil; and target crops and livestock. Examples of diseases used in biological warfare include anthrax, smallpox, plague, cholera, and avian flu. In addition to the catastrophic effects of biological warfare on the biodiversity and the environment, their danger lies in their low cost and rapid spread, as well as their easy preparation, transport, and use. Unlike nuclear and chemical bombs, biological bombs are without odor or color and therefore … Continue reading →