Global warming The effect of global climate change upon Shishmaref is sometimes seen as the most dramatic in the world. Rising temperatures have resulted in a reduction in the sea ice which serves to buffer Shishmaref from storm surges. At the same time, the permafrost that the village is built on has also begun to melt, making the shore even more vulnerable to erosion. In recent years the shore has been receding at an average rate of up to 10 feet (3.3 m) per year.Field Notes from a Catastrophe: Man, Nature, and Climate Change, 2006, Although a series of barricades has been put up to protect the village, the shore has continued to erode at an alarming rate. The Army Corps of Engineers has built a series of walls but none have been completely effective against waves. The town's homes, water system and infrastructure are being undermined.Jordan, J.W., and O.K. Mason, 1999. A 5000 year record of intertidal peat stratigraphy and sea- level change from northwest Alaska. Quaternary International 60:37-47Jordan, J.W., 1989. Rhythmic berm ridge deposition on the coastal barriersof northern Seward Peninsula, Alaska. In: Coastal Sediment Mobility;Proceedings of the Eighth Symposium on Coastal Sedimentology, W.F. Tanner ed., Department of Geology, Florida State University, Tallahassee. pp.137-150.Jordan, J.W., 1987. Erosion characteristics and retreat rates along the north coast of Seward Peninsula. Chapter 7, In: Bering Land Bridge National Preserve: an Archeological Survey, J. Schaaf ed., National Park Service, Alaska Region, Anchorage. Currently, Shishmaref has obtained funds to construct seawalls that protect some of the shoreline.
Global warming The effect of global climate change upon Shishmaref is sometimes seen as the most dramatic in the world. Rising temperatures have resulted in a reduction in the sea ice which serves to buffer Shishmaref from storm surges. At the same time, the permafrost that the village is built on has also begun to melt, making the shore even more vulnerable to erosion. In recent years the shore has been receding at an average rate of up to 10 feet (3.3 m) per year.Field Notes from a Catastrophe: Man, Nature, and Climate Change, 2006, Although a series of barricades has been put up to protect the village, the shore has continued to erode at an alarming rate The Army Corps of Engineers has built a series of walls but none have been completely effective against waves. The town's homes, water system and infrastructure are being undermined.Jordan, J.W., and O.K. Mason, 1999. A 5000 year record of intertidal peat stratigraphy and sea- level change from northwest Alaska. Quaternary International 60:37-47Jordan, J.W., 1989. Rhythmic berm ridge deposition on the coastal barriersof northern Seward Peninsula, Alaska. In: Coastal Sediment Mobility;Proceedings of the Eighth Symposium on Coastal Sedimentology, W.F. Tanner ed., Department of Geology, Florida State University, Tallahassee. pp.137-150.Jordan, J.W., 1987. Erosion characteristics and retreat rates along the north coast of Seward Peninsula. Chapter 7, In: Bering Land Bridge National Preserve: an Archeological Survey, J. Schaaf ed., National Park Service, Alaska Region, Anchorage. Currently, Shishmaref has obtained funds to construct seawalls that protect some of the shoreline.