تاریخ انتشار : شنبه 20 آذر 1400 - 15:42
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کد خبر : 158878

سرعت بالای ذوب شدن توده‌های یخ در گرینلند

سرعت بالای ذوب شدن توده‌های یخ در گرینلند

نتایج یک مطالعه نشان می‌دهد توده‌های یخ در منطقه گرینلند سریع‌تر از آنچه کارشناسان تصور می‌کردند در حال ذوب شدن است. به گزارش ایسنا، تغییرات اقلیمی موجب شده پهنه‌های یخ در منطقه گرینلند با سرعت قابل توجهی ذوب شود که در افزایش سطح آب دریاها تاثیر چشمگیری دارد. با بالا رفتن دمای جهانی و افزایش

سرعت بالای ذوب شدن توده‌های یخ در گرینلند

نتایج یک مطالعه نشان می‌دهد توده‌های یخ در منطقه گرینلند سریع‌تر از آنچه کارشناسان تصور می‌کردند در حال ذوب شدن است.

به گزارش ایسنا، تغییرات اقلیمی موجب شده پهنه‌های یخ در منطقه گرینلند با سرعت قابل توجهی ذوب شود که در افزایش سطح آب دریاها تاثیر چشمگیری دارد.

با بالا رفتن دمای جهانی و افزایش سطح آب دریاها شهرهای ساحلی در تمامی نقاط جهان در معرض خطر قرار می‌گیرند.

۴۰ تا ۵۰ درصد از مردم جهان در شهرهایی سکونت دارند که در برابر بالا آمدن سطح آب دریاها آسیب پذیرند.

به گزارش شبکه خبری سی‌ان‌ان، کارشناسان مطالعات جوی در آمریکا در همین رابطه اظهار داشتند: از سال ۱۹۷۲ میلادی ذوب شدن پهنه‌های یخ در منطقه گرینلند به تنهایی به افزایش ۱۳.۷ میلی‌متری سطح آب دریاها در جهان منجر شده‌ است.

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