What was the impact of 2010 floods in Pakistan?
The 2010 monsoon flood disaster in Pakistan was massive and unprecedented, killing more than 1,700 persons, affecting over 20 percent of the land area, more than 20 million people, and causing loss of billions of dollars through damages to infrastructure, housing, agriculture and livestock, and other family assets.
How are floods caused by global warming?
As warmer temperatures cause more water to evaporate from the land and oceans, changes in the size and frequency of heavy precipitation events may in turn affect the size and frequency of river flooding (see the Heavy Precipitation indicator).
What are the causes of flood in Pakistan 2010?
Causes. The floods were driven by rain. The rainfall anomaly map published by NASA showed unusually intense monsoon rains attributed to La Niña. On 21 June, the Pakistan Meteorological Department cautioned that urban and flash flooding could occur from July to September in the north parts of the country.
What are the causes of floods in Pakistan?
These floods are caused due to several reasons; heavy rains, river overflows, strong winds and tides in coastal areas, dam breakage or ice-melting among others.
What is a benefit of flooding?
Floods benefit communities and nature Floods allow a river’s water to reach more areas above and below ground. This water can be stored and used by nature and people. They also filter pollutants out of rivers and nourishing lands to support ecosystems and fertile areas for farming.
How can floods be prevented?
Natural flood management Measures might include using small barriers in ditches and fields, or notches cut into embankments, to divert the water into open land. Letting pools form outside the main channel of a river means the water is temporarily removed from the main flow – reducing the power of the floodwaters.
Does Pakistan have floods?
Areas of Pakistan have seen floods and landslides since the start of the monsoon. Over 20 people died in rain-related incidents in Khyber Pakhtunkhwa Province in northern Pakistan from mid-July.