Pakistan 2010 Flooding 0.0 / 5 ? GeographyRivers and fluvial processesASCCEA Created by: iloverevision12Created on: 01-11-18 12:20 The main river effected Indus River 1 of 13 The annual rainfall totals in central and southern regions 250mm 2 of 13 The exceptional rainfall caused many areas..... To receive twice there annual rainfall 3 of 13 How did the unusual flows effect the jet stream It blocked the usual flows in the upper atmosphere 4 of 13 The reversal of normal weather conditions La Nina 5 of 13 The embankments made to prevent flooding Prevented flood water from returning to the river 6 of 13 The population of Pakistan 191 million and increasing by 3 million each year 7 of 13 House building Urbanisation 8 of 13 Forest clearing Deforestation 9 of 13 Expansion of urban areas causes ...... An increase of impermeable surfaces 10 of 13 Imperable sufaces increases ... surface runoff 11 of 13 Rate of deforestation 2% per annum 12 of 13 The amount of forest cover they have lost in the last 20 years 1/4 13 of 13
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