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Duststorms have increased dramatically in frequency in Iraq in recent years, driven by soil degradation and intense droughts made worse by climate change, with rising average temperatures and sharply lower rainfall.
Residents of six of Iraq's 18 provinces, including Baghdad and the vast western region of Al-Anbar, awoke once again to a thick cloud of dust blanketing the sky.
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Oil-rich Iraq, despite its mighty Tigris and Euphrates rivers, is classified as one of the world's five countries most vulnerable to climate change and desertification.
Scientists say climate change amplifies droughts and that their intensity and frequency in turn threaten food security. Experts have said these factors threaten to bring social and economic disaster in the war-scarred country.
In November, the World Bank warned Iraq -- a country of 41 million people -- could suffer a 20-percent drop in water resources by 2050 due to climate change.
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