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The
flooding of Martin Khor FOR
those who still doubt that climate change is a real problem, the plight
of Up to 20 million people are affected. Nine hundred thousand homes have been destroyed or damaged, and 4.6 million people are homeless in just two provinces. Six and a half million people are in need of water, food and medicines. In Khyber Pakhtunkhwa province, 70% of bridges and roads have been destroyed. The agricultural sector has been most hit, with over 17 million acres of farmland flooded, more than 200,000 livestock killed, and most of the cotton and wheat crops lost. Unprecedented calamity The
John Holmes, the chief United Nations humanitarian affairs official, said it was a disaster 'which has affected many more people than I have ever seen'. At
the UN in The
floods are also now attributed to climate change. It is often not easy
to attribute a weather-related event to the climate change phenomenon,
and there is a debate whether disasters such as the 2004 tsunami, the
typhoons that struck the The
The Foreign Minister stressed that climate change has become a reality for 170 million Pakistanis and that the present situation confirms the country's 'always extreme vulnerability' to the adverse impacts of climate change. The point on vulnerability is important because there is a recent tendency in the UN climate negotiations to consider only certain categories of countries (the least developed countries and the small island developing states) as being especially vulnerable to climate change. Other
countries including Climate change link A
senior scientist at the Geneva-based World Meteorological Organisation,
which is the UN's premier scientific body dealing with climate issues,
has clearly linked the According
to Nathanial Gronewold of ClimateWire news service, in an article published
in the New York Times, scientists at the WMO say there is no
doubt that higher Atmospheric
anomalies that led to the floods are also directly related to the same
weather phenomena that a caused the record heatwave in 'There's no doubt that clearly the climate change is contributing, a major contributing factor,' Asrar said in an interview with Gronewold. 'We cannot definitely use one case to kind of establish precedents, but there are a few facts that point towards climate change as having to do with this.' The
record high surface temperatures in the It
quotes Asrar as saying that the higher-than-average Atlantic temperatures
and conditions made ripe by the La Nia cycle of lower temperatures in
the central The
disaster was made worse by deforestation and land-use changes in the
affected areas, but Asrar insisted that the sheer volume of precipitation
absorbed by clouds and then dumped on The flooding started at the end of July and accelerated over August, affecting almost all of the north and most of the central region. At the most intense period, about a foot of rain fell over a 36-hour period, and some areas received 180% of the precipitation expected in a normal monsoon cycle. The
water level of the According
to Gronewold, climate scientists say this year's summer is one of the
hottest ever, with high temperatures breaking records across the 'Consequently,
the surface of the ' 'This
same ridge prevented the rains from reaching western '"Basically, this rift that was forming blocked the warm air moving from west to east, and then, on the other side, this air that was super saturated with water vapour had to precipitate all this excess water that was in the atmosphere, which created this unprecedented amount of rain in short period of time," Asrar explained. "The connecting factor is that clearly the warming is a driver for all these events."' Financial assistance International
aid is being mobilised for At
present there is no international system for financing countries affected
by climate change or extreme weather events, and countries like The
*Third World Resurgence No. 238/239, June-July 2010, pp 8-9 |
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