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Sea-Level Rise for the Coasts of California, Oregon, and Washington: Past, Present, and Future
National Academies Press, 2012Tide gages show that global sea level has risen about 7 inches during the 20th century, and recent satellite data shows that the rate of sea-level rise is accelerating. As Earth warms, sea levels are rising mainly because ocean water expands as it warms; and water from melting glaciers and ice sheets is flowing into the ocean. Sea-level rise poses enormous risks to the valuable infrastructure, development, and wetlands that line much of the 1,600 mile shoreline of California, Oregon, and Washington. As those states seek to incorporate projections of sea-level rise into coastal planning, they a ...
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Policy Research Working Paper. Sea-level rise and coastal wetlands : impacts and costs
Scientific evidence indicates that global warming could well lead to a sea-level rise of 1 meter or more in the 21st century. This paper seeks to quantify how a 1-meter sea-level rise that would affect coastal wetlands in 76 developing countries and territories, taking into account how much of wetlands would be submerged and how likely the wetlands would move inland as the coastline recedes. It is estimated that approximately 64 percent of the freshwater marsh, 66 percent of Global Lakes and Wetlands Database coastal wetlands, and 61 percent of brackish/saline wetlands are at risk. A large per ...
Knowledge Centre on Cities and Climate Change
This Knowledge Centre on Cities and Climate Change (in short: K4C) helps you to keep track of what is happening in the field of cities and climate change, by serving as a platform for sharing experiences and best practices, as well as facilitating exchange of innovative initiatives.
K4C provides you with access to hundreds of publications and reports and a world map provides you with an overview of cities, countries and regions for which good practice examples and documents are available. Moreover, through K4C you can get in touch directly with institutions and communities that are prom ...
Sea level rise and the Freely Associated States: addressing environmental migration under the compacts of free association
Dema Briana - Columbia Law School, 2012This paper is concerned with rising sea levels that have the potential to submerge coastal regions and displace millions of people. It reports on how current international legal frameworks applicable to refugees and immigrants will offer little protection to citizens of Freely Associated States (FAS) displaced by rising sea levels. The FAS are sovereign nations (Marshall Islands, Micronesia, and Palau) that have negotiated Compacts of Free Association with the United States, under which the U.S. provides the states with certain types of assistance. It addresses how current refugee and immigrat ...
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Sea-level rise and its possible impacts given a ‘beyond 4°C world’ in the twenty-first century
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 369. N° 1934. Nicholls Robert J.; Marinova Natasha; Lowe Jason A.; et al. - The Royal Society, 2011The range of future climate-induced sea-level rise remains highly uncertain with continued concern that large increases in the twenty-first century cannot be ruled out. The biggest source of uncertainty is the response of the large ice sheets of Greenland and west Antarctica. Based on our analysis, a pragmatic estimate of sea-level rise by 2100, for a temperature rise of 4°C or more over the same time frame, is between 0.5 m and 2 m—the probability of rises at the high end is judged to be very low, but of unquantifiable probability. However, if realized, an indicative analysis shows that the i ...
Review of Maritime Transport - 2011
UNCTAD, 2011"The 2011 Review of Maritime Transport, published by the UN Conference on Trade and Development (UNCTAD) highlights challenges of adapting maritime transport to the impacts of climate change, primarily sea-level rise, and provides an update on the development of measures to reduce greenhouse gas (GHG) emissions from maritime transport."
Source: http://climate-l.iisd.org
Global sea-level rise update
Sea level is higher now and is rising much more rapidly than at any other time in the past 3 000 years. We know that sea level will continue to rise for many centuries, even after global temperatures are stabilized, as it takes that long for the ocean and ice sheets to respond fully to a warmer climate. Unchecked global warming is likely to raise sea level by several metres in coming centuries, leading to the loss of many coastal cities and entire island states. This longer-term threat is already being exacerbated by increased frequency of short-term extreme sea levels due to the superposition ...
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