Global temperature-rise due to the ‘greenhouse’ effect may ultimately cause the sea level to rise as much as 3 m by the year 2100. By continuing you agree to the Copyright © 2020 Elsevier B.V. or its licensors or contributors. 5 0 obj The thawing of the Greenland ice sheet – which is likely to set in with an increase in temperature of more than 2°C – would continue for even thousands of years and cause sea levels to rise by about 5 metres. x��\[�dG��{.��mM����`p�q���v��x͛�O���+{���y9yN��#�ru^"##��""����N������_�������"���_>|����n���߽�ఓr�1����V������jڪ���p�����v�����o�ӓ� Topographic and political-administrative maps graphically display the impacts on population distribution and the economy. stabilised by 2100, sea levels will continue to rise for many centuries. Sea level rise and salinity Sea-level rise will lead to a potential loss of 15,668 km 2 land, which is expected to affect 11 percent of the population or 5.5 million people. A valuation technique projects a gradual gross domestic product loss for the regions most affected during the 21st century. <> ScienceDirect ® is a registered trademark of Elsevier B.V.ScienceDirect ® is a registered trademark of Elsevier B.V. The global average air and ocean temperatures have been gradually increasing from 1880-2010 (Fig.1) This increase in temperature melted a massive amount of ice and snow globally which ultimately, caused the global average sea level to also rise (Fig.2). Sea-Level Rise in Bangladesh and the Netherlands This study uses mid-range sea-level rise scenarios of 1.5 and 2 m to examine potential socioeconomic impacts on coastal Bangladesh. !|�X�:79���5y�wƇ�[��hX�}��ۿ�*/'mҘ`���Iicv�NA�2��I$�09�vl����:Gg���� Global temperature-rise due to the ‘greenhouse’ effect may ultimately cause the sea level to rise as much as 3 m by the year 2100. ��G1yb�G��������j2�[�r���Z��Ӄ�P�����h&cc��4����}'��f��?iz�ֺ��j�,������$}y'K�N&�b���}����2��e��t���p�,Z�������u�|\�S��z|�bH�')"������O.����D�N���c�O�*� ������:��,�f���?�%�����������F�bK4���aj�3P������,a�^[� ���P��Γ�!����QN�(����Gl�:�mvu��M� ��Ϣ��̱^ȗ��|�r.�ڝ��%��~��@d����m� Bangladesh will rise about 40 cm (15 inches) in its sea level by 2080 Bangladesh ranked ninth among the countries most affected by climate change by German watch in its 2019 Global Climate Change Risk Index over the period 1998-2017 Bangladesh will experience the annual average rainfall increase about 4 percent, 2.3 percent and 6.7 percent in The results of this study indicate that steps to be adopted to reduce the actual danger of ocean flooding will at the same time help Bangladesh prepare for sea-level rise.We use cookies to help provide and enhance our service and tailor content and ads. The Earth’s average surface temperature rose by 0.74 ± 0.18°C over the period 1906–2005. %PDF-1.3 This study uses mid-range sea-level rise scenarios of 1.5 and 2 m to examine potential socioeconomic impacts on coastal Bangladesh. Global average… Both livelihood options of coastal communities and the natural environment of the coastal zone will be affected by the anticipated sea level rise. carried out a study on Sea Level Rise Trend on Bangladesh Coast. stream �������������t'�u�? Impacts of sea level rise on Bangladesh were assessed using secondary sources. The study revealed that a one meter sea level rise will affect the vast coastal area and flood plain zone of Bangladesh. “Business as usual” could lead to catastrophic global sea-level rise, says new study Photo by Oikos-team at English Wikipedia Mathematicians and scientists calculate likely and possible outcomes based on probabilities, with computers able to crunch ever larger volumes … “Adaptation Bangladesh: Sea Level Rise” won the Best Short Film award at the New York WILD Film Festival, held at the Explorers Club in Manhattan, which began Feb. 22 (watch the trailer here). If the sea level rise goes up by one meter, the implications will include a 20.7 percent land loss, affecting 14.8 million people.
%�쏢 And a few of the leading research organizations of the country, e. g., Centre for Environmental and Geographic Information Services (CEGIS), Institute of Water and Flood Management (IWFM), BUET and