An In-Depth Look at Sea Level Rise in the San Francisco Bay Area. This is markedly similar to the global average sea level rise determined by the IP. The San Francisco Chronicle gives feature-length, in-depth treatment to the looming dangers of sea level rise, which are more likely to encroach on the built and natural environments of the Bay Area with every passing year. Maps show the extent of potential flooding relative to local high tide. Sea level rise is one of the many effects of climate change that is already visible in Maine, a state with 120 coastal communities. The warming waters contribute to sea level rise and have implications for migratory patterns and survival of fish and fowl. Join this session to gain an understanding of the data behind as well as the present realities of High Tide Flooding, Storm Surge Height, as well as the need and challenges of SLR [] This dashboard lets you explore historical observations and future scenarios for three climate change indicators: land temperatures, ocean surface temperatures, and sea level rise. Artist: Jan Piribeck, Portland, Maine Artist: Michel Droge, Portland, Maine | Cara DeRose) Category climate change environment Ethan Strimling. : Exploring the human dynamics of adaptation to sea-level rise. 22. A piece of history in Portland, Maine will soon change hands, but unlike a number of recent real estate transactions in the Pine Tree State, is In Portland, Maine, sea levels are expected to rise 10 to 17 inches by 2030 from the levels in 2000. Sea level rise. The sea level off Maines 3,478 miles of coastline, as measured by the Portland, Maine miles of coastline, as measured by the Portland, Maine tide gauge, has been rising at a rate of 1.8 + 0.1mm/yr since 1912. Democratic Gov. The red line is the linear regression applied to the time series, and is used to calculate the rate of change: about 0.7 inches/decade (Wake et al. Bangladesh could lose nearly one-quarter of the land area it had in 1989, in. The ISS-7 crew of the International Space Station enjoyed a birds-eye view of New Englands fall colors on a fine October morning in 2003. Connecticut is seeing sea level rise at a rate of 10-12 inches per century, the report says, and could see between 1-4 feet more by 2100. Last year, the cities of South Portland and Portland joined forces on an 18-month project to develop a far-reaching climate action and adaptation plan. The coast is one of the fastest-warming saltwater bodies and is predicted to see an increase to about 10-17 inches by 2030, in comparison to the levels in 2000. Evaluation of historic data reveals that sea level has been rising in Portland at a rate of 0.7 inches (just less than three quarters of an inch) each decade. Impacts of Predicted Global Sea Level Rise on Oregon Beaches Future global sea level rise of 1-2 meters (3-6 feet), predicted to occur during the next century or two (Pfeffer et al., 2008; Vermeer and Rahmstorf, 2009), will impact Oregon beaches through beach sand erosion and sea cliff retreat. Using a medium scenario for sea level rise, there is a 27 percent chance of at least one flood of 5 feet above the current high tide line happening here The future path of climate and sea level impacts in Maine will depend on societys success in reducing emissions and feedbacks in Earths climate system. The most likely impacts of sea level rise in Maine will be inland migra on of beaches, dunes and salt marshes over the next century. The sea level off Maines 3,478 miles of coastline, as measured by the Portland, Maine tide gauge, has been rising at a rate of 1.8 + 0.1mm/yr since 1912. For reference, sea level has risen at Bar Harbor and Eastport at 1.94 and 2.16 mm/yr, respectively. Projection of sea-level rise (SLR) from 1990 to 2100 (from Vermeer and Rahmstorf 2009), based on temperature projections for three different emission scenarios (Solomon et al., Massachusetts and Portland, Maine. PORTLAND, Maine (AP) Portland city planners are proposing new zoning rules that would encourage developers to consider sea-level rise WASHINGTON (July 27, 2016)US East and Gulf Coast military installations are at risk of losing landwhere vital training and testing grounds, infrastructure and housing now existsas sea level rise moves the high tide line inland in decades to come, according to a Union of Concerned Scientists (UCS) analysis released today. Portland is becoming increasingly affected by global warming and the rise of sea levels. The IPCC also estimates that by 2050, sea level rise in the Ganges-Brahmaputra-Meghna delta in Bangladesh could directly displace more than 3 million of the 111 million people living there, and up to 7 of the 18 million people living along the Mekong delta in Vietnam. Both these systems transport effluent into Casco Bay, an important natural, cultural, and economic resource for Maine. From York to Portland, Maine communities use beach profiling data for dune restoration, beach nourishment, endangered species management, and designs for shoreline armoring. They Migrating Maine Climate Source: UCSUSA Summer in Maine by the end of this century could feel like a present-day typical summer in Maryland PROJECTIONS by about 0.6 feet around Portland, ME. PORTLAND, Maine (AP) Maine's coastal communities will have more resources to prepare for rising sea levels under a new law in the state. The sea level rises because water expands as it warms. Maine's Climate: Rising sea level. State to study sea level rise impact for Penobscot Bay towns. state. Coastal communities along the Chesapeake Bay in Virginia, for instance, saw sea levels rise a foot-and-a-half over the 20th century, while seas in Add to Calendar. An in-depth look at three factors contributing to sea level rise along the U.S. East Coast and how scientists are studying the phenomenon Sea Level Rise Understanding. PORTLAND, Maine - Maine's coastal communities will have more resources to prepare for rising sea levels under a new law in the state. In Portland, Maine and the Hampton/Seabrook Estuary of New Hampshire (the three towns of Seabrook, Hampton, and Hampton Falls), climate change adaptation processes recently completed analyses using COAST (COastal Adaptation to Sea level rise Tool). PORTLAND, Maine (AP) Maine's coastal communities will have more resources to prepare for rising sea levels under a new law in the state. (Top photo: Strimling speaking at the unveiling. Advertisement Flood damage cost FEMA $48 billion between 1998 and 2014, and a 2017 NOAA report outlining multiple sea-level rise scenarios shows that, by 2050, Mainers will see an increase of at least six inches. Figure 2. Some of the most susceptible beaches in Oregon are Democratic Gov. Maine Law Puts New Focus On Potential Toll Of Sea Level Rise | Maine Public In contrast, New York City and Miami have experienced about a 1-foot rise over the same period, while sea levels farther north in Portland, Maine, rose only about half a foot. Portland, ME; Portland, Maine Sea-Level Report Card Page Menu. An assessment of Portland vulnerability and inundated roads (in yellow) at a six-foot sea level rise. NOAA maintains six tidal gauges along the coast from Eastport, Maine, to Portsmouth, New Hampshire, across the Piscataqua River from Kittery. Because of this, the Maine Climate Council has recommended that the State of Maine manage for 1.5 feet of relative sea level rise (SLR) by 2050 and 4 feet by 2100. | Cara DeRose) Category climate change environment Ethan Strimling About author . In summer 2011 the US EPAs Climate Ready Estuaries program awarded funds to the Casco Bay Estuary Portland Sea Dogs key executive, Charlie Eshbach, dies at 70. Clockwise from top left: A woman sits on the front porch of her home surrounded by floodwater, March 22, 2019, in Craig, Missouri; Pakistani commuters cross a flooded street in Karachi, Jan. 21, 2019; a member of the Portland Department of Public Works Water Resources Division stands in a flooded street in Portland, Maine, at high tide Friday, March 22, 2019; In early 2020, the BDN held a series of climate conversations, including one about coastal resilience and sea level rise.Susie Arnold, a marine scientist at the Island Institute in Fishermen have been observing more warm-water fish like black bass migrating northward into New England waters, while lobster populations have crashed in southern New England and Gulf of Maine shrimp populations have been Cities including Portland and South Portland will use this data to better understand which tide levels and weather conditions combine to cause flooding, a crucial aspect of planning for future sea-level rise. The plots show the monthly highest and lowest water levels with the 1%, 10%, 50%, and 99% Sea level has risen nearly 8 inches worldwide since 1880, but it doesn't rise evenly: In the past 100 years, it has climbed about a foot or The engaging map is creating conversations around how rising sea levels will affect where Portlanders will live on the heels of an election where climate change has been a top concern for many Americans. Sea levels are rising along the Gulf Coast, according to a recent report. In an interview with Yale Environment 360, she discusses the challenges, solutions, and costs of saving cities from encroaching oceans. OBSERVATIONS This dataset approximates the potential inland extent of inundation from several scenarios (1.2, Planning for Sea Level Rise in Portland, Maine using Robust Decision Making as a Guide using Sadie Lloyd's Model shows clear trends in predicted sea level rise and the effects of climate change are illustrated. Today Portland sees about a dozen tidal floods each year, but it is projected to face more than 60 annually by 2045. Fishermen have already noticed significant changes in the lobster fishery. the change in sea level relative to the start of the record. Using a medium scenario for sea level rise, there is a 27 percent chance of at least one flood of 5 feet above the current high tide line happening here between now and 2050. For the past 20 years, the Solomon Islands have been a hotspot for sea-level rise. Kelley et al., 2010, 2013 Koestler et al., 2017 PORTLAND, ME TIDE GAUGE 1700 MONTHLY MEANS Y = 3E-08x5 - + 1.001 - 1797.2x2 + 2E+06x - 6E+08 = 0.50074 Sea Level Rise - Tide Ga mod els & observations Satellite Observations projections 4 1970 1980 1995 2000 2005 Based on data from the Portland tide station (1912-2018) sea level has risen at a rate of 1.85 mm/yr or about 7.3 per century, as shown in the below figure. Portland Press Herald . PO Box 9300 Portland, ME 04104-9300 207.780.4820 (phone) 207.228.8460 (fax) Sea Level Rise and Casco Bays Wetlands: ocean temperatures and sea level rise. About eight inches of sea level rise by 2050 could increase the cost of damage to real estate from all forms of coastal flooding in the Back Cove area alone by about $90 million if no action is taken. Analysis of sea level rise data from Portland Harbor, portland Maine - GitHub - ccb60/Portland-SLR: Analysis of sea level rise data from Portland Harbor, portland Maine PORTLAND, Maine (AP) Portland city planners are proposing new zoning rules that would encourage developers to consider sea-level rise 2 Introduction 3 Methods 5 Results 8 Discussion 13 Conclusion 19 Appendix A 21 References 28 Sadie Lloyd Planning for Sea Level Rise in Portland, Maine using Portland operates a combined sewer system and since 2014, a separate stormwater system as well. The Maine Coastal Program received a NOAA grant to conduct the study in 10 Pen Bay communities. 1993 is used as the starting year in order to compare with global short-term trends from available satellite data compiled by the By tracking these indicators, reconstructing past climate changes, and using advanced modeling to understand potential Elementa: Science of the Anthropocene (2020) 8 (1): 060. RDM is a problem solving process that considers multiple outcomes and an uncertain future, and focuses on decisions that provide benefits regardless of which future scenarios This is a major threat to the residents and ocean life around the area. A section on Portland's vulnerability to rising sea levels was recently removed as the opinion of one source, but there are many sources which agree. miles of coastline, as measured by the Portland, Maine de gauge, has been rising at a rate of 1.8 + 0.1mm/yr since 1912. Sea-level rise. Phil Murphy of New Jersey took over as the leader of the nation's nonpartisan governors' association on Friday in a time of deep divide between the states over issues such as abortion and gun control. Analysis of sea level rise data from Portland Harbor, portland Maine - GitHub - ccb60/Portland-SLR: Analysis of sea level rise data from Portland Harbor, portland Maine This is markedly similar to the global average sea level rise determined by the IPCC. The Gulf of Maine shorelines have already witnessed a rise of more than six inches in levels over the past century, according to Schauffler, with scientists anticipating an Maines new Sea Level Rise Ticker displays quick, easy to read information on short-term (1993-present, if data is available) sea level rise trends and ranking of monthly water levels for Maines five tide gauge stations (from southwest to northeast). 2019 by GEI Consultants, Inc. of Portland, Maine, sea level rise as a direct consequence of climate change could result in the routine submersion of parts of towns on island communities such as Stonington, a town 160 miles northeast of Portland, by the year 2100. The analysis, The US Military on the The 25-foot sea level rise is based on a 2012 study in the journal Science, which augmented findings from a 2009 Nature study. As ice sheets and glaciers in the arctic melt, that water is released into the ocean. Democratic Gov. The figure shows the station's annual mean sea level since 1960 and five regionalized sea level rise scenarios plotted relative to a 1996-2014 baseline period, with the year 2005 as the 'zero' for the figure. However, the predicted increase in sea level over the next century will erode the infill and the future landscape will more closely resemble the natural contours as seen in 1777. By Locality; Eastport, ME; Portland, ME; Boston, MA; New York, NY the linear rate of sea-level rise or fall will very likely change due to variations in the decadal signal and the sea-level heights observed during the intervening 12 months. Sea Level Rise Seemingly small increases in sea level can have large impacts along the coast due to storm surges and exceptionally high tides. In contrast, New York City and Miami have experienced about a 1-foot rise over the same period, while sea levels farther north in Portland, Maine, rose only about half a foot. (Top photo: Strimling speaking at the unveiling. That's helping to drive faster-than-average sea level rise along much of the East Coast; almost twice as fast as the global average in some places. With Portlands desire to grow, the East Bayside neighborhood is a highly . Its already visible, and extreme high tides known as king tides routinely flood Old Port. By 2050, the Sea level rise is playing a role. Coastal communities, including those surrounding the Gulf of Maine, are facing considerable challenges in adapting to increased flood resulting from sea-level rise, and these challenges will remain well past 2050. "We had five to six inches of sea-level rise, but it just occurred over a few month period of time in 2015 to 2016. . C. Adams, MGS . Over the 20 th century, sea level has risen about a foot and a half in coastal communities near Cape Hatteras in North Carolina and along the Chesapeake Bay in Virginia. Panel Discussion on Water and Sea Level Rise: Maine Perspectives. A major-ity of that rise can be accounted for based on estimates of eustatic (global) sea level rise (Wake et al. Greater Portland Council of Governments Hancock County Planning Commission Kennebec Valley Council of Governments (FEMA), in southern Maine, a 1 rise in sea-level will make all storms more damaging with serious economic and ecosystem consequences to the region. 2. This is markedly similar to the global average sea level rise determined by the IP. NOAA's Sea Level Rise map viewer gives users a way to visualize community-level impacts from coastal flooding or sea level rise (up to 10 feet above average high tides). (Getty Stock Images) Sea level rise accelerated last year at coastlines across the U.S., according to a Undercurrents. 8418150 Portland, ME. Portland Harbor. This paper evaluates the potential for Robust Decision Making (RDM) to guide communities preparing for the impacts of climate change, using sea level rise planning in Portland, Maine as a case study. Janet Mills has signed a bill Maine law puts new focus on potential toll of sea level rise | AP News July 1, 2016 - San Francisco Chronicle For example, the Gulf of Maine Research Institute and the State of Maine itself.--User:Namiba 18:23, 22 February 2022 (UTC) @Namiba: I reverted my edit until I do more research. Here the sea has risen at almost three times the global average, around 7-10 mm per year since 1993. 2009). Landscape architect Kristina Hill focuses on helping cities adapt to climate change, particularly sea level rise. PORTLAND, Maine (AP) Democratic Gov. Sea Level Rise The causes of Sea Level Rise (SLR) are seemingly simple and yet the issue is almost incomprehensible to digest. On top of that, warmer water expands and occupies more space, compounding the risk sea level rise poses. Climate change in Massachusetts Portlands Ferry Village to be affected by rising sea levels, survey finds The first-of-its-kind survey documented historic properties in the Sea Level Rise and Coastal Flooding Impacts. Christopher Booker reports on how the city is trying to adapt to climate change as flooding from sea level rise increases. The Gulf of Maine is one of the fastest-warming bodies of saltwater on the planet. desirable investment opportunity due to large lot sizes and relative low costs. The fall foliage of Baxter Woods Park in Portland, Maine, shows the reds and browns of a mix of trees, including maple, old-growth white oaks, and hemlock. The average projected sea level rise Notes: These maps are based on elevation data from the U.S. Geological Survey and tidal level data from the National Oceanic and Atmospheric Administration. Flood damage cost FEMA $48 billion between 1998 and 2014, and a 2017 NOAA report outlining multiple sea-level rise scenarios shows that, by 2050, Mainers will see an increase of at least six inches. Our coast has been battered by storms for centuries, but the impact is starting to change. There is a 40 percent chance of a flood this high in Portland, Maine, by 2040. These are all very close to global, long-term trends. In Maine, 58,379 acres of land are situated 4 feet above the high tide line. Christopher Booker reports on how the city is trying to adapt to climate change as flooding from sea level rise increases as part of our ongoing initiative, Peril & Promise: The Challenge of Climate Change. Presentations. with added sea level rise. Maine, like much of the northeast, is warming faster than the global average. If sea level does increase by forty- 1993 is used as the starting year in order to compare with global short-term trends from available satellite data compiled by the Maines new Sea Level Rise Ticker displays quick, easy to read information on short-term (1993-present, if data is available) sea level rise trends and ranking of monthly water levels for Maines five tide gauge stations (from southwest to northeast). These projections outline a particular concern for Maine, a state with several low-lying and ever-developing communities. At the heart of Portland, Maine is a 500-acre tidal bay framed by a linden tree-lined trail and boulevard. An artistic and futuristic map of Portland has been making waves. The monthly extreme water levels include a Mean Sea Level (MSL) trend of 1.82 millimeters/year with a 95% confidence interval of +/- 0.17 millimeters/year based on monthly MSL data from 1912 to 2006 which is equivalent to a change of 0.60 feet in 100 years. In Portland, Maine, sea levels are expected to rise 10 to 17 inches by 2030 from the levels in 2000. Source: The Nature Conservancy's Maine Coastal Risk Explorer . The researchers are starting a tour of East Coast U.S. cities, warning a sea level rise of more than 3 feet is likely this century as a result of the accelerated melting. Sea Level Rise & Maines Shell Middens. The most likely impacts of sea level rise in Maine will be inland migration of beaches, dunes and tidal wetlands over the next century. "The trend in the rate of sea-level rise appears to have changed abruptly in 1987," says Boon, "followed by uniform and rapidly increasing rise rates at the 8 stations in the northeast. Adapting Maines coastal communities to sea level rise and storm surge (2015 State of the Bay Presentation) Slovinsky, Peter, "Adapting Maines coastal communities to sea level rise and storm surge (2015 State of the Bay Presentation)" (2015). Lobsters, Lighthouses and the Island Life: Portland, Maine. Here in Portland, the gulf of Maine sea levels are expected to rise between 10 and 17 inches by the year 2030 compared to levels in 2000. 2 WOODS HOLE OCEANOGRAPHIC INSTITUTION Carolina, while farther north in Portland, Maine, sea level rose only about half a foot over the same time span. Add to Yahoo; Olin Arts Center, 104 75 Russell Street Lewiston, Maine 04240. show map. SOUTH PORTLAND, Maine A new citizen observing program by the Gulf of Maine Research Institute that started in Belfast is expanding to all of New England. July 12, 2022 GMT. Nearby Evergreen Cemetery is highlighted by the brilliant red and yellow leaves of Wednesday, January 23, 2019 7:00pm until 8:30 pm.