English Release 30-August 2014
- President's Secretariat
President of India’s Message on the Eve of National Day of Trinidad and Tobago
President of India’s Message on the Eve of National Day of Malaysia
- President of India to Attend 14th Convocation of the University of Jammu
- Prime Minister's Office
- Prime Minister Narendra Modi starts his Japan visit with a private dinner with Japanese Prime Minister Shinzo Abe
- PM arrives in Japan
- PM condoles the passing away of Shri Bipan Chandra
- Ministry of Finance
- Pradhan Mantri Jan-Dhan Yojana: No Burden on Banks Rather Makes A Reasonable Business Case for Them
- Steps Taken by the Government Starts Showing Results: GDP Shows A Growth Rate Of 5.7 Per Cent in Q1 Of 2014-15 Over the Corresponding Quarter of the Previous Year; Headline WPI Inflation Comes Down to 5.1 Per Cent in July 2014 Among Others
- Min of Health and Family Welfare
- Dr Harsh Vardhan witnesses grassroots health system dysfunction and
meets doctor couple with rare commitment
- Min of Information & Broadcasting
- Environment and Progress Can Go Hand in Hand, Says Javadekar at the Convocation for Indian Forest Service Probationers in Dehradun
Ministry of Earth Science18-March, 2013 17:31 IST
|Rise in Sea Level |
Reported study published in Environmental Research Letters of Nov., 2012, through http:// iopscience.iop.org/1748-9326/7/4/0440305/article confirms that sea level rise is happening as fast and in some cases faster than climate models had projected. The satellite based linear trend during 1993-2011 is estimated to be 3.2±0.5mm/year that is about 60% higher than the best estimate of 2.0mm/year by the Intergovernmental Panel on Climate Change (IPCC), 2007 assessment report. However, the estimated sea level rise by the tide gauge records (of over 200) for the period 1993-2009 is found to be about 2.8±0.8mm/year. |
Sea level rise is a very slow phenomenon and is manifested globally with pockets of sea level rise/fall trends. However, the trends of sea level rise as estimated by tide gauge data is found to be 13mm/decade. The corresponding satellite derived estimates over the Indian Ocean are found to be in the range of 3.0mm/year with pockets of higher rise along the east of Malaya peninsula, south Indian Ocean between Madagascar and Australia.
However, no alarming warning has been given by the concerned authorities, both foreign and Indian, to the population living in the coastal regions.
Union Minister of Science & Technology and Earth Sciences Shri S.Jaipal Reddy gave this information in reply to a written question in the Rajya Sabha today.
(Release ID :93901)