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Potential new aerosol source(s) in the Middle East.
Science of the Total Environment ( IF 8.2 ) Pub Date : 2020-04-08 , DOI: 10.1016/j.scitotenv.2020.137925 Emily Elhacham 1 , Pinhas Alpert 1
Science of the Total Environment ( IF 8.2 ) Pub Date : 2020-04-08 , DOI: 10.1016/j.scitotenv.2020.137925 Emily Elhacham 1 , Pinhas Alpert 1
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The Middle East region suffers from high levels of air pollution originating from both Saharan/Arabian mineral dust particles and pollution from East Europe. A recent extreme autumn dust storm, originating from the Middle East, highlights the potential of a new aerosol source in the region. By studying the trends of daily regional synoptic systems through the 21st century, we show that dust-affiliated systems are projected to increase significantly, i.e. Red-Sea-Trough from 35.0 to 41.6% during autumn, for RCP8.5. Whereas, rain-affiliated ones are projected to decrease (for Cyprus Lows group from 18.7 to 12.5%). Here, it is suggested that those trends, along with increased anthropogenic activities, may result in the formation of a consistent new aerosol source in the area, which could influence life in the region. This is supported by a recent study showing an increase in dust deposition over the region.
中文翻译：
中东潜在的新气溶胶来源。
中东地区遭受着来自撒哈拉/阿拉伯矿物尘埃颗粒和东欧污染的高水平空气污染。来自中东的最近的秋季极端沙尘暴突显了该地区一种新型气溶胶来源的潜力。通过研究整个21世纪日常区域天气系统的趋势，我们发现RCP8.5的尘埃附着系统预计将显着增加，即秋季的红海槽从35.0增至41.6％。而与雨有关的雨水预计会减少（对于塞浦路斯洛斯小组，从18.7减少到12.5％）。在此建议，这些趋势以及人为活动的增加可能导致该地区形成一致的新气溶胶源，从而可能影响该地区的生活。
更新日期：2020-04-08
中文翻译：
中东潜在的新气溶胶来源。
中东地区遭受着来自撒哈拉/阿拉伯矿物尘埃颗粒和东欧污染的高水平空气污染。来自中东的最近的秋季极端沙尘暴突显了该地区一种新型气溶胶来源的潜力。通过研究整个21世纪日常区域天气系统的趋势，我们发现RCP8.5的尘埃附着系统预计将显着增加，即秋季的红海槽从35.0增至41.6％。而与雨有关的雨水预计会减少（对于塞浦路斯洛斯小组，从18.7减少到12.5％）。在此建议，这些趋势以及人为活动的增加可能导致该地区形成一致的新气溶胶源，从而可能影响该地区的生活。
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