First, let's look at the countries with the lowest elevations. New predictions suggest that sea levels may rise 4-8 inches over the next decade, enough to start causing problems. In fact, trillions of dollars have already been spent in response to natural disaster events and this will only increase as the calamities grow in frequency and severity. The Thai government has failed to implement any action towards preventing massive issues related to their precarious situation and is receiving criticism from climate scientists. Here were six areas deemed particularly at risk: Louisiana seaboard While New Orleans is well protected by a system of levees and flood defenses, the NOAA's maps show that communities right. Previous estimates only looked at an areas elevation above sea level, not at the areas elevation relative to high tide, which underestimated the impact, said Benjamin Strauss, lead author and director of Climate Centrals Program on Sea Level Rise. St. Mark's Basilica - Venice, Italy Venice's St. Mark's Basilica has already suffered serious flood and water damage. Dj vu! The map shows the areas at risk of flooding with every foot of sea level rise. These 36 World Cities Will Be Underwater First, Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on LinkedIn (Opens in new window), protection against increasing coastal erosion, flooding is becoming an annual occurrence, flash flood emergency in recorded history in November 2021, failed to implement any action towards preventing massive issues, which in turn harms natural climate adaption, Climate Adaptation and Hazard Mitigation Plan, already preparing their people for mass migration, still hesitant to even call extreme weather changes climate change, National Oceanic and Atmospheric Administration, World Heritage and Tourism in a Changing Climate, Climate Central Coastal Risk Screening Tool, Intergovernmental Panel on Climate Change 2021 Report. > Site: Bruges, Belgium. While the west of the city clearly has encroaching red patches, so do vast areas of land just below the city. A major port city in northeastern China, just southeast of Beijing, Tianjin is a major financial center and ranked as one of the worlds top 25 science cities by the Nature Index. Flooding occurs regularly at Leptis Magna, and a projected sea level rise of as much as three feet in the coming decades could render much of the site inaccessible. We've already mentioned Atlantic City, and Ocean City, Ventnor City, Pennsville, Little Ferry, Brigantine, Margate City, and Secaucus are also likely to be significantly wetter in the next few decades. Areas around the Hoe, Torpoint, Morice Town, Devonport and East End bear the brunt of the worst flooding, according to the study. Citadel of Quaitbay French Quarter The highest water levels on this map (10, 20 and 30 meters) provide reference points for possible flood risk from tsunamis, in regions prone to them . Picture Credit- FMT. Some experts, such as Rob Moore, a senior policy analyst with the Natural Resources Defense Council, told the New York Times that he's "not sure if it's really owning up to the problems that are in Miami's future," while others have implied that the proposals have "downplayed the magnitude of the threat.". > Site: Panama City, Panama. But whole cities, including some of the worlds largest Shanghai, Hong Kong, Mumbai, Bangkok, London, New York, Miami, Sydney, and Rio de Janeiro among them are seriously threatened too. Future US, Inc. Full 7th Floor, 130 West 42nd Street, National Oceanic and Atmospheric Administration, nine cities that could be underwater by 2030. Like Ho Chi Minh City,the city could struggle during monsoon season as rainwater has less land to run off into. Of course, there are plenty of variables at play, but what were looking at here is what might happen ifglobal heatingcontinues on its current trajectory. The 12 Indian coastal cities at risk. The Thousand Islands (of which there are actually 342), a string of islets scattered off the coast of Jakarta, is home to resorts, recreational facilities, parks, private residences, and fishing villages. This scenario is possible given current projections, global temperature rise, and inaction by major global political and industry leaders. 11. Here we already see the effects of floodwaters in Dhaka, Bangladesh. As many as 3.7 million U.S. residents in 2,150 coastal areas could be battered by damaging floods caused by global warming-induced storm surges, according to a new report published Wednesday in the journal Environment Research Letters. This famous European UNESCO Heritage site is visited by millions of people each year. He suggests that when flooding starts washing away the beaches, it will simply be too expensive for the government to maintain them. Virginia's power plants have gotten steadily cleaner since the state joined the consortium, releasing 32.7 million tons of CO2 in 2020; 28.6 million in 2021; and 27.2 million in 2022. 19. Should sea levels rise to this extent, it could wreak havoc around the globe. Floridas famous Key West already has invested in massive infrastructure and relocation projects before untold damage is done. New York's vulnerability to flooding was seen clearly in 2012, when the city was heavily impacted by Hurricane Sandy. Look out for your first newsletter in your inbox soon! Tide gauges shown on the map show related projections (see just below). Climate.org 10. Among those, Florida has the highest population density in harms way, Strauss said. The team used data from the U.S. Geological Survey to map all areas along the continental U.S. coastline containing homes that lie within one to 10 feet from the water level at high tide. Related: A Whole New World: The Best Places To Enjoy An Underwater Dinner. The peak should occur in 80,000 years, at which point NYC may be buried under glaciers again, but ironically current global warming caused by humans may delay that by several thousand years. Piazza San Marco 24/7 Tempo based its list of countries, regions, and cities around the world that are at risk of flooding permanently over the next 30-plus years on projections of sea level rise and related data from Climate Central, FloodMap, Earth.org, ClimateLinks, the World Bank, the Union of Concerned Scientists Climate Hot Map, and UNESCOs report on Climate Change and World Heritage. 16. > Site: Ravenna, Italy. How Many City Buildings Have Green Roofs? crease not only in frequency but also in intensity. This is analogous to how a baseball players career batting average characterizes his skill much better than his performance in just one game (which is like dataset performance at just one address).. Image credit: Mia2you/Shutterstock.com Miami is expected to see sea levels go up by 14 to 26 inches in 2060, compared with 1992. Finding a qualified financial advisor doesnt have to be hard. It's been estimated that an increase of as little as an inch could mean losing eight feet of shoreline - so considering that sea levels are predicted to rise several feet in the next decade, Honolulu may be one of the places that will disappear first. With its superb collection of 17th- and 18th-century churches, palaces, and plazas, the old quarter of Panama City a part known as the Casco Viejo, or Old Town, and also as San Felipe was designated a UNESCO World Heritage site in 1997. Our infographic aims to show the effects in maps based on credible data, not just in numbers and figures. We can see tourist destinations already struggling under the increasing water level rise and the damage caused by frequent flooding. This sunny city sees hundreds of thousands of tourists flood in annually for Comic-Con, but this nerdy extravaganza may have to relocate within the next few decades. Did Alexander the Great have any children? Worst case melting of Antarctic and Arctic ice sheets means your great-great-great-grandchildren seeing parts of NYC permanently under water. So as pollution continues unabated, the planet keeps getting warmer and the polar ice caps keep melting which cities around the globe could find themselves below tide level as early as 2030? And the beaches and waterfront that are so lovely to stroll along? Companies. Medieval center Some of the most vulnerable places in the world are islands whose elevations are at or below mean sea level, but alluvial plains and other low-lying places on every continent, even far inland, may be inundated too. The Venetian capital has already been hit by servere flooding, and climate change is likely to increase the frequency of high tides that submerge it. Will your city or county be flooded by 2020? Thats why projects like Climate Central are so essential. But Jakarta is far from the only city with an uncertain future. In recent years, this charming historic district has already been hit by several tropical storms that have seen cruise ships diverted and flooding in the streets. According to NOAA, "in many locations along the U.S. coastline, high-tide flooding is now 300% to more than 900% more frequent than it was 50 years ago," which suggests that sea levels are a valid cause for concern. > Site: Mozambique Channel, Mozambique. Pelourinho These are cities around the world that will soon be underwater. The city of Hu, on the banks of the Song Huong River, risks seeing its complex of monuments including temples, palaces, and fortifications disappear beneath the waves. Some predictions put sea levels at much higher rates as we go towards the year 2100, even up to 2.5 meters if nothing is done to slow greenhouse emissions. The main culprit, though, is the rise in sea level caused by melting ice sheets and other phenomena associated with global warming. Kandla, Gujarat 1.87 feet. Climate change is no joke, and sea levels are rising as the ice caps melt, while hurricanes and storms also contribute to the destruction of low-lying coastal areas. This includes all of Grays town centre and most of Lakeside retail park by the Dartford Crossing. NOAA predicts that sea levels will likely rise by at least 1 foot (0.3 m) above the levels seen in 2000 by the start of the next century, while the United Nations Intergovernmental Panel on Climate Change estimates that they will rise by 16 to 25 inches (40 and 63 centimeters) by 2100. Well, not permanently, of course. This small island in the heart of the Pacific, with a population of close to 120,000, could lose two-thirds of its land if sea levels rise by 3 feet. Popular tourist destination Waikiki Beach in Hawaii is already struggling with the rising sea levels and requires further protection against increasing coastal erosion. While some cities are proactively working on coastal management, others are struggling to commit to a plan, like Bangkok. Countries that invest in infrastructure, such as the Netherlands, may be able to avoid some effects of flooding. Try another? Check out the complete list: 1. The centers Pelourinho district is particularly dense in impressive buildings and monuments. "This, therefore, particularly exposes low-lying cities and countries in developing nations.". Areas like Cameron, Garden City, Morgan City and Houma are all highlighted as being at risk. The French Quarter in this historic city, designated as a National Historic Landmark, is known for its bars and restaurants, its music scene, its permissive street life, and its Creole and American Victorian townhouses. A rise of about three feet in sea level would send water spilling over the canal walls and wash away many of the districts attractions and according to the Union of Concerned Scientists, such a rise is well within the range of projections for future decades if current global warming trends continue. Subsidence has made Bangkok particularly vulnerable to the frequent flooding common to the region, and contributed to coastal recession as the rate of sea level rise in the Gulf of Thailand continues to increase. Canton Tower Guangzhou, China, Dyke between Enkhuizen and Lelystad in The Netherlands. 7. 1.5 meters is a realistic estimate that will most likely occur within the next 80 years. A series of earthquakes beginning in 956 AD eventually destroyed it, and in 1480, some of its stones were used in constructing the landmark Qaitbay Citadel, considered to be one of the most important such structures on the Mediterranean. The Little Mermaid Copenhagen, Denmark While an extensive new levee system was installed after the devastation of Hurricane Katrina in 2005, and though the Quarter wasnt among the most seriously affected parts of the city during that catastrophe, this definitive part of the city is still likely to be at risk of severe flooding if sea levels continue to rise. Mozambique Island Iraqs main port city of Basra lies on the Shatt al-Arab, an enormous and wide river that feeds into the Persian Gulf. Tell us what you discovered with the search tool. !function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs"); New projections suggest up to 630 million people live in places that could be underwater by 2100, with more than half of those slipping under by 2050. A panorama from the highest point in the city of Sanya in the Hainan Province, China. How would just 2 degrees of warming change the planet? 11 Philadelphia Could Use A Hand (Or Two) Way Before 2050 Philly's the first American city to appear on this list and it's one of the most endangered ones. Although it may be one of the most famous cities globally, it's also on an island and islands don't tend to fare too well when sea levels rise. A record-breaking storm surge during Hurricane Sandy in 2012 flooded part of the area, including subway stations, and while there are projects under consideration to build barriers against the rising seas, these may come too late (or not at all). The. Figuring It Out Could Be Lucrative By Brad Plumer Feb. 23, 2018 The Battery area of Charleston, S.C., after Hurricane Matthew in October 2016. In the possible solution section lower in our article we share some information about the successful projects The Netherlands have been conducting for decades. It is expected that some critical roads in the Key West will flood by 2025 due to sea rise. The country where the most people will potentially be affected by sea level change is China, with 43 million people in precarious coastal locations. Florida, Louisiana, California, New York and New Jersey have the largest populations in the flood zone. A lot can change between now and 2030. Coastal erosion is a major threat without even factoring in the increased natural disaster impacts like hurricanes or King tides. Sydney Opera House He is drawn to the weird, wonderful and under examined, as well as anything related to life in the Arctic Circle. It is also the home of G Wnhu Ji, or Ancient Culture Street a pedestrian thoroughfare along the Hai River with ornate temple gates, an elaborate palace, a Daoist temple, frescoed doors and windows, hundreds of shops selling local handicrafts, and numerous street food stands. Subscribe to Here's the Deal, our politics newsletter. The state of Florida is investing $4 billion dollars in preventing further damage, in particular to Miami Beach, a popular tourist destination with almost 1,200 homes currently at risk of flooding. One particularly picturesque treasure that will likely be lost is the so-called Watertown in the township of Zhujiajiao. Take advantage of the clubs and restaurants before 2050 (and perhaps even before the mid-2020s) because environmental writer Jeff Goodell predicts that Miami may be underwater sooner than you think. Updated by Gabriel Kirellos, November 5th, 2021: With more information coming in about climate change and its risks, and the studies showing the devastating effects of the climate crisis, it was time to provide some additional information about the dates when those 15 USA cities are expected to be flooded. Andrew Cuomo said at the time, according to Politico. Learn more about Friends of the NewsHour. Might disappear by: 2035. and World Heritage. Another Californian city that shouldn't be a big surprise to find on this list is San Diego. Climate Central Interactive Map MANILA, Philippines In only three decades, areas in the Philippines now home to around 6.8 million people will likely be inundated as the sea levels continue to. We used Euromonitor to identify 36 of the most visited cities in the world that will be affected by sea-level rise. If youre not directly threatened by rising sea levels, suffering water shortages or ravaged by wildfires, how do you know its really happening? In fact, Jakarta's situation is so dire that it is being replaced as Indonesia's capital by Nusantara, a soon-to-be built city on the east coast of Borneo, around 1,200 miles (2,000 km) from Jakarta. Ancient Culture Street (However, if you've always dreamed of living on the coast, just give it time - the coast may come to you!) Related: How will sea levels change with climate change? Ho Chi Minh City Ho Chi Minh City VIETNAM VIETNAM South China Sea South China Sea Southern Vietnam could all but disappear. Efforts are being made to prevent this from happening. All rights reserved. National Oceanic and Atmospheric Administration So will you see NYC flooded? Should the Maldives experience sea level rise on the order of just 1.5 feet (45 cm), it will lose around 77% of its land area by 2100, according to the UCS. New Orleans is expected to be submerged by 2040. The analysis does not take into account protection measures such as sea walls and levees. Miami Aerial view of South Pointe Park. Get your fill of Charleston's gorgeous historic architecture now. Using the NOAAs Sea Level Rise Viewer, we plugged in the reports current sea-level rise estimates (10 to 12 inches) by 2050, and selected the vulnerability setting. Flood map revealed: The SIX areas underwater by 2050 FLOODING is among the imminent threats posed by climate change, with many low-lying areas likely to suffer under rising sea levels. No one can predict exactly when, however, based on simple elevation maps, we can predict which major world cities are most likely to be underwater first. > Site: Sydney, New South Wales, Australia. How to look after the planet when you travelThenew European sleeper trains to ride this year How our cities lost rivers are being revived Plan your trip to the best national parks in the world Flightless travel adventures for 2023. > Site: Bay of Bengal, India and Bangladesh. The Sundarbans are a vast mangrove forest on a delta in the Bay of Bengal, shared by India and Bangladesh. Thats not all, however. We could build flood defences, adapt our cities and, ideally, our governments could finally take serious action to halt the climate crisis. The list includes major cities like Mumbai, Chennai, Kochi and Visakhapatnam, among others.. Cities are Getting Hotter, But We Can Redesign Them to Keep Us Cool, New Report Finds City-wide Adoption of Smart Surfaces in California Can Improve Air Quality and Public Health, Cut Urban Heat, and Support Equitable Development, Greenroofs.com Releases New Interactive Projects Database Google Map, https://www.greenroofs.com/2022/03/02/these-36-world-cities-will-be-underwater-first/. And will they become submerged within our lifetime? 13. This means that cities will face major cataclysmic event prior to being fully submerged permanently. The research firm ran a digital simulation on how the sea levels would affect countries through the Shuttle Radar Topography Mission (SRTM) model. (Image credit: via Getty Images), Check out our pick of the best health and fitness deals this Amazon Prime Day. NY 10036. Carlo Allegri/Reuters. The Great Wall Eko Atlantic, Nigeria (though this is arguably doing more harm than good) The maps explained According to Climate Central the areas shaded in red reflect places that are lower than the selected local sea-level and/or coastal flood projection according to the selected elevation dataset. Seattle is more than capable of dealing with water falling from the skies, and it's not exactly known as a beachy spot (unlike many entries on this list). Earth is about to reach its farthest point from the sun. The ultimate action-packed science and technology magazine bursting with exciting information about the universe, Subscribe today and save an extra 5% with checkout code 'LOVE5', Engaging articles, amazing illustrations & exclusive interviews, Issues delivered straight to your door or device. Tuvalu is vanishing within the next couple of decades. When coupled with rising sea levels, this is a recipe for disaster. A number of old Spanish houses and military and civic buildings survive, and the historic downtown area is known for its charm and easy-going lifestyle. City Hall, Wall Street, The Battery, Chinatown, South Street Seaport, and many other definitive parts of the city could be lost. Should no action be taken to defend the coast, severe flooding could also affect communities in and around San Diego like Carlsbad, Mission Bay Park and the San Elijo Lagoon. Editors then selected a representation of potentially affected areas in some 21 countries on six continents, and identified a total of 28 specific places of special interest in each of them. Serious flooding has already affected the area, and storm-driven tides of more than nine feet above normal are possible in the coming decades. Habitable land that will be underwater by 2060: 10.4% Habitable land that will be underwater by 2100: 45.7% Current property value at risk in 2060: $340 million.
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