Climate Change In Pakistan Essay
temperature will be increased up to 3 Celsius by 2040 and 5-6 Celsius at the end of this century (Siddiqui et al., 2012). Due to a higher temperature, Asia region can lose over 50 percent of its wheat production (Siddiqui et al., 2012). Furthermore, the agricultural sector of Pakistan is more vulnerable from climate change due to geographical area (Siddiqui et al., 2012).
Generally, Pakistani economy depends on agriculture sector but unfortunately, this sector is facing very serious problems such as shortage of irrigation water and less rainfall due to unpredicted climate change (MENHAS, Umer, & Shabbir, 2016). Pakistan is ranked 12th on the list of those countries which are most vulnerable to the impacts of climate change (Piracha, & Majeed,
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in the Pakistan. But the climate change is the main factor that is a huge threat to food security (Tariq, Tabasam, Bakhsh, Ashfaq, & Hassan, 2014). Wheat crop is the staple food in Pakistan (Tariq et al., 2014). Pakistan rank wise 8th largest wheat producing country out of 121 countries (Hassan, Chattha, Chattha, & Ali, 2010). But the wheat yield is 2491 kilogrammes (Kg) per hectare in Pakistan which is lower than many other wheat-producing countries in the world (Abbas, Sheikh, Sabir, & Nighat, 2005). The low production of wheat in Pakistan affected by many other factors such as delayed planting, poor plant protection, imbalanced fertilizer use, traditional cultivation methods, lack use of technology, lack use of certified seeds, poor soil management and land preparation (Abbas et al., 2005) and facing the shortage of irrigation water due to climate change because the average rainfall in Pakistan is less than 240mm per year (Asif, 2013). The deficiency of these factors including climate change in wheat crop production which is a threat to compel the food security in Pakistan. Frequently climate change has a negative influence on agricultural production and irrigation water requirement to meet the food demand for rapid increasing population (Asif,
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