26 de dezembro de 2009

E continua ... Himalaia

Political Economy Research: Global Warming: Catastrophe from the Himalayas to the Bay of Bengal:

"As the Copenhagen summit continued, a stunning example of the killing and devastating effects global warming and climate change is already having on humanity came out in a story from the UK Guardian newspaper. Reporters for the paper wrote a story about a 1,000 mile journey they had undertaken—from the Himalayan mountains in Nepal to the Bay of Bengal in Bangladesh where the rivers that start in the Himalayas empty out. These reporters wanted to observe and witness the actual effects of global warming on the people and ecosystems in this region. 

Their journey started in the high Himalayas—the roof of the world, a world of snow-capped peaks and awe-inspiring glaciers. But they found something else—evidence of immense changes that are occurring. They saw the Thulagi glacier—with a melted lake that has doubled in size in a few years and is held back by only a low wall of dead ice and earth. If the glacier continues to melt as it has, billions of gallons of water will burst through this dam and devastate villages and farmland below. Thulagi is just one of 20 growing glacial lakes in Nepal. Average temperatures in Nepal have risen 1.6 degees C in 50 years. But high in the mountains of Nepal, temperatures have risen 4 degees C and are expected to increase 8 degees C by 2050 at the current rate."

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