البروف عابدين صالح ومشكلة مياه الشرب بالصين

من طرف ابو لين الإثنين يونيو 08, 2009 8:38 pm

[ندعوك للتسجيل في المنتدى أو التعريف بنفسك لمعاينة هذا الرابط]

قاد البروف عابدين محمد على صالح (ريئس برنامج اليونسكو العالمى للهيدوليجا ) قاد اكثر من 100 خبير اجنبى فى مجال المياه لبحث مشكلة مياه الشرب بالصين التى صارت لا تكفى لسد كل متطلبات المدنية والتطور الصناعى الكبير بالصين وذلك فى الموتمر الذى عقد ببكين فى مايو الماضى الماضى
وجدت ذلك بتلفزيون CCTV حسب رابط الفيديو اعلاه

[More than 100 experts have gathered in Beijing to discuss[left] ways to deal with pressing environmental issues. Especially as growing industrialization and urbanization have created an imminent water shortage.

A wide spread draught earlier this year has again sounded the alarm for the country's water supply. Total water conservation in China ranks number six in the world. But per capita endowment is only a quarter of the world's average. The situation is further complicated by a changing climate since more extreme weather is expected.

Prof. Abdin Salih, president of UNESCO International Hydrological Program,said, "High flood rates will be recorded than before. And we will have longer spells of draughts. So we have to adapt to those things. We have to find a way to mitigate the consequences worldwide, and of course in China."

Pollution is also aggravating the water scarcity situation. During the past thirty years, water pollution has increased encroaching from the coast to inland areas. And also spreading from surface water to underground resources. About 25 cubic kilometers of water is unfit for consumption as a result of pollution every year.

Pro. Dieter Fuhrmann, deputy Head of Project Management Karlsruhe, Germany, said, "Because the lakes are very important for water supply in China, you have to develop technologies for the purification of waste water, to ensure no waste water comes to the lakes. If too much waste water comes to the rivers and the lakes, the water cannot be used as water supply."

China has allocated 23 billion yuan for environment related projects as part of the 4-trillion-yuan stimulus package to be spent over the next two years. 13 billion yuan went to improve urban water treatment facilities, and 4 billion to pollution prevention projects on big rivers. But experts say that's far from enough.

Dr. Yin Yongyuan, University of British Columbia, Canda, said, "Current adaptation options are not adequate enough to deal with the potential risks. So we need to improve our adaptive capacity to deal with the deteriorating situation."

One way is to make tap water more costly. China's water prices for residential use is less than half of that of Brazil, and about one fifth of England. A World Bank report says China needs to improve its control of water demand. And also create more market-based instruments to curb pollution.

Drinkable water is not in infinite supply so it's essential for people around the world to to use what we DO have -- with great care. It is hoped that effective irrigation systems and strong measures to counter-act water pollution will create a 'green miracle'. If not, half of humanity may be left in a world in dire straits in just half a century.

CCTV May 7, 2009]

من طرف ابو لين الثلاثاء يونيو 09, 2009 8:36 pm

[ندعوك للتسجيل في المنتدى أو التعريف بنفسك لمعاينة هذا الرابط]

د بخيتة امين - جرة قلم
تكتب موضوع جميل عن البروف عابدين محمد على صالح
جريدة الراى العام
التاريخ: الجمعة 1 أغسطس 2008م، 29 رجب 1429هـ

من طرف الجعلتي الأحد يونيو 14, 2009 3:43 pm

شكرا شكرا ابو لين على المجهودات الجبارة والله بالجد حق لنا ان نفتخر ونتباهى بالعم عابدين وكل المبرزين في مجالاتهم على امتداد وطننا الصغير الدناقلة ونصرخ باعلى صوت لله دركم وديل اهلي

البروف عابدين صالح ومشكلة مياه الشرب بالصين

البروف عابدين صالح ومشكلة مياه الشرب بالصين

رد: البروف عابدين صالح ومشكلة مياه الشرب بالصين

رد: البروف عابدين صالح ومشكلة مياه الشرب بالصين