Showing posts with label Cities About To Sink. Show all posts
Showing posts with label Cities About To Sink. Show all posts

Friday, April 22, 2011

ENDANGERED PLACES AROUND THE WORLD

I just found this scary news in Yahoo News Blog while browsing the net. Couldn't believe that we are seriously facing a tremendous climate change or Global warming issues. Thought it was just a not so problematic stuff that could be solved by sitting at the table and doing the blah blah blah thing. While some parts of the world were enjoying and some are solving problems about politics, financial,economy, etc. we have neglected the most important parts which is our planet itself. This is the place where we live in and we've got only one, yet, only a few I guess who are worrisomely concerned of the environment. This issue has alarmed me to be more aware and taking care more of our environment.
We have a beautiful planet and amazing places to see, as an aspiring Globetrotter or backpacker I have a lot of places in this world that I wish to visit which I realized that it is included as one of the endangered places which one day they'll all be gone just like that without seeing it at all. Our planet is so amazing that it shows natural beauty that we could imagine yet it'll be a story & a pictures to tell if we neglect to love what God has entrusted us.
According to Yahoo News Blog:
We all know that climate change melts glaciers and shifts sea levels. But have you ever thought about how rising temperatures can threaten beautiful places in every corner of the world? Some of these spots may be closer to home than you think.




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Wadden Sea Denmark;is a low-lying coastal zone where tourists can walk along a land bridge in shallow water to a small island where teeming wildlife resides. “The tide brings up the water and then it goes down again,' explains Gaute Hogh, the publisher of the book '100 Places To Go Before They Disappear.


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Congo Basin, Democratic Republic of Congo,Africa’s Mbuti pygmies, who grow to heights of only 4-5 feet, are a group of nomads who live along the Congo Basin, which stretches from Cameroon in the west to Zambia in the southeast. The Congo Basin is one of the most species-rich areas in the world and it serves as the foundation for the pygmies’ culture and livelihood. Around 90% of the region is untouched, but deforestation threatens to change this. If logging continues at present rates, half of the rainforest will vanish in the next 50 years, increasing greenhouse gases in the atmosphere.


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Kauai, Hawaii
Kauai, the fourth largest Hawaiian island, is famous for its tropical beauty and lush mountains. Global warming could disrupt its distinct “cloud forest” ecosystem, pushing life-giving moisture to higher elevations. Home to the hummingbird-like honeycreeper, a rare and colorful animal that sips nectar from flowers, this cool zone is vital to Kauai’s verdant environment. Deforestation and non-indigenous species like pigs and goats have also decimated the honeycreeper’s habitat in recent years and the bird is now in danger of going extinct.


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Zahara de la Sierra, Andalusia, Spain
Hogh describes Zahara de la Sierra as “a white city in this very green place.” Also known for its olive oil production, the region faces the risk of desert- ification as olive orchards face increasingly dry seasons. Due to climate change, the IPCC projects that rainfall in southern Spain will decrease by 40% by 2080. Local temperatures in the Iberian Peninsula could also spike, turning green pastures into deserts and choking agriculture.


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Gujarat, India largest producer of cotton and salt and is also the birthplace of Mahatma Gahdhi. Monsoons will intensify with continued global warming, causing severe flooding and destruction in India.



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The Ganges Delta, India the paddy fields in the low-lying Ganges Delta are crucial for local farmers as more than 300 million people depend on the crops produced and 130 million actually live there. If climate temperatures rise unabated, sea levels are expected to climb throughout this century. Parts of the Ganges Delta would permanently flood within the next 50 years. “If the people are depending on what they are producing it will impact even more people,” Hogh says. “It’s a chain reaction that will hurt the economy.”



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Olympia, Greece the first Olympic Games are believed to have been held in Olympia, Greece, in 776 B.C. The earliest evidence of building at the site is the Temple of Hera, honoring the wife of Zeus, which dates to around 600 B.C. In recent years, extremely warm and dry summers have increased the number of wildfires in Greece. Fires in 2007 severely burned the area surrounding Olympia. With temperatures projected to rise with diminishing rains, the frequency and ferocity of wildfires are expected to grow. “If you go to Olympia in Greece and you can’t see it, that will be part of our history which will disappear,” Hogh says



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Big Sur, California stretching for 90 miles along the Californian coast midway between San Francisco and Los Angeles, Big Sur is arguably one of the most breathtaking landscapes in the U.S. For the last 20 years, most of California has been experiencing increased droughts with less rainfall in the spring and summer, leading to a severe escalation in the number of large wildfires. In 2008, a major fire destroyed 16 houses in Big Sur and more than 50 square miles of forest were swallowed by flames. Fires and subsequent flooding also threaten the region’s fragile access roads and infrastructure.



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Mergui Islands, Myanmar spending most of their lives on boats, the Moken dive for fish, turtles, shellfish and sea cucumber in and around coral reefs. With rising sea levels, the Moken way of life is endangered by changes in ocean currents and water temperatures, which threaten the delicate balance of the reef ecosystem. “They can fish with these long sticks and they catch these fishes in the shallow water,” Hogh explains. “If the sea level rises it could impact a whole culture. The whole culture would disappear.



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Mergui Islands, Myanmar the Moken people can dive in deep water for long periods of time. Their underwater vision is also clearer than any other people in the world. Within 30 years, scientists fear that Asia will lose 30% of its coral reefs. Deforestation and increased erosion also threatens the Mergui Island reefs. If the ecosystem collapses, the culture of the 4,000 Moken people could also vanish.



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Trinidad, Cuba founded 500 years ago by the Spanish conquistador Diego Velazquez de Cuellar, Trinidad is renowned for its preserved Spanish colonial architecture and has even been declared a UNESCO World Heritage Site. The once-rich town belonged to wealthy landowners who prospered from the sugar and slave trades. Today, most of their houses—many built by hand—are museums and tourist attractions. “It’s so colorful and lovely,” Hogh remarks. “But because of global warming, the weather in the Caribbean will become more severe with storms. Many of these houses will disappear because they are built by hand and fragile.




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Mississippi River Delta, United States the Mississippi River Delta, with its rivers, marshes and barrier islands, provides a habitat for many species of birds, fish, shellfish and small mammals. At the rim of the delta, the Chandeleur Islands form a chain that acts as a buffer zone against hurricanes and storm surges for the densely populated regions of Louisiana and Mississippii. But ferocious storms, like 2005’s Hurricane Katrina, have greatly reduced the islands’ defenses. Storms and hurricanes are expected to grow even fiercer in the future with global warming, leaving the local environment and vital culture more exposed to destruction.




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Yangtze River, China stretching for 3,900 miles, the Yangtze River is the longest river in Asia, surpassed only by the Amazon in South America and the Nile in Africa. The agricultural area of the Yangtze generates almost half of the total crop production in China—in total, China accounts for about a third of the world's rice production. Roughly 500 million people depend on the river for fresh water, including those living in Shanghai and Nanjing. Due to the diminishing of the Tibetan glaciers, the flow of the once mighty Yangtze is dwindling.



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Kitzbuhel, The Alps, Austria esteemed as a winter wonderland, Austria and the Alpine region is Europe’s snow resort Mecca. It’s also gorgeous in summer with its evergreen pastures and cascading mountainsides, made famous by the classic Hollywood musical 'The Sound of Music.' “Everyone here in Europe is used to going there, for skiing,” Hogh explains. “They’ve been skiing there for the last 200 years and some of the country is less and less snow.They try to make snow with snow cannons. You’re not allowed to heli-ski as much anymore because of the pollution. It will go down by 80% of its normal size. Will my children be able to ski there? I don’t know.



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The Battery, New York City, United States the southern shoreline of Manhattan Island, known as the Battery, is the largest public place in downtown New York. Hundreds of thousands work nearby and over 36,000 residents live in its surrounding area. About every 100 years, the area experiences extreme flooding that reaches heights of up to 10 feet. Climate change is expected to increase the frequency of winds and hurricanes and cause sea levels to rise. According to the worse-case scenario, extreme events may occur every four years by 2080, with floods raising water levels by 11-14 feet and paralyzing the whole Manhattan infrastructure. “The tidal area there with the Hudson River is a very beautiful place but it will go underwater,” Hogh warns. “There is more than 280,000 people working in this walking district.”




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Tuvalu, Pacific Ocean
Located between Australia and Hawaii, in one of the most remote areas of the Pacific Ocean, lies the nation of Tuvalu. Only 10-square miles – made up of tropical reef islands and narrow coral atolls encompassing blue lagoons -- Tuvalu is the fourth smallest country in the world. Only 12,000 people inhabit the nine-island nation. At 16 feet above sea level, the country has one of the lowest maximum elevations in the world, making it extremely vulnerable to storms and changes in sea level. Tuvalu is also affected by the King Tide, a high tide that raises the sea level higher than normal. Coupled with the expected rise in global sea levels, the entire nation could ultimately become submerged. “I don’t care whether the place is big or small,” Hogh concludes. “It’s the same thing with people. No matter if you’re black or white or Chinese or whatever. It’s about treating each other with respect and it’s the same thing with these small islands.
(Photos & Texts from Yahoo News Blog)

Sunday, October 17, 2010

CITIES ABOUT TO SINK

My school contract is over...now I am resting for a while and preparing myself to a new venture somewhere else. I am pretty sure of the place but not sure enough of God's approval, however I have this strong and positive feelings that God would send me there.
So much of that little drama in life, let me share with you this article that I have read in the internet that shocked me. As we all know that our planet is suffering for global warming and the polar caps is slowly melting because of our cruelty. We took advantage what the Lord has given and we never give back what He deserves.
Have to pause now and bring your serious attention to this shocking news:


"Many of us take for granted the notion that all of our beloved cities will be around for centuries to come. However, cities around the world seem to be vying for the title of "The Next Atlantis." Shaky foundations and encroaching seas are posing significant threats to some of the world's largest and most beloved cities. When planning your next vacation, keep in mind that some of the world's favorite destinations have a bit of a ticking clock on them. Here are seven major cities that are preparing to take the plunge.



#7: Bangkok, Thailand
Thailand’s capital is sinking — and sinking fast. However, unlike other cities on our list, a shoddy foundation isn’t necessarily to blame. Resting on the Chao Phraya River — which flows into the Bay of Bangkok about 30 miles south of the city center — this colossal settlement is more likely to drown than sink. Experts now say that this mouthwatering foodie destination — along with the dozens of beautiful temples found here — may be under water in as little as seven years.
According to Thai scientist Dr. Ajong Chumsai na Ayudhya, the fate of Bangkok can best be explained by global warming. Asia News Network reports that “Ajong said humans were mainly to blame for such disasters because they were using up natural resources, chopping down forests and kept emitting greenhouse gases with no regard for the future.” Ajong also says that changes in the earth’s overall climate will lead to more severe tsunamis in the Gulf of Thailand that will have extremely negative effects on the southern portion of the country. With less than a decade to spare, time might be running out for a trip to Thailand’s most popular tourist getaway.



#6: New York City, New York
If you've never seen the Statue of Liberty or been dazzled by the lights of Times Square, now's the time. Much like its Thai comrade, America’s most densely populated city is doomed to suffer the effects of global warming. Sitting at the mouth of the Hudson River where it flows into the Atlantic Ocean, this concrete jungle will soon be at a much higher risk of damage from rising sea levels and imposing tropical storms. And unlike the ones bobbing around in a barrel on Halloween, this Big Apple will not float.
Science Daily reports that the sea levels in the New York City area are expected to rise about twice as quickly as sea levels around the world, meaning that Gotham will take the plunge well before the rest of the United States. However, Science Daily says that flooding is just one of the symptoms New York will suffer: "The submersion of low-lying land, erosion of beaches, conversion of wetlands to open water and increase in the salinity of estuaries all can affect ecosystems and damage existing coastal development." Not only will the Empire City be transformed into a wading pool, but it will slowly be washed out to sea.



#5: Houston, Texas
Houston, we really do have a problem — soon, NASA's Visitor's Center won't only be stuck on Earth, but in it as well. The city that Fodor's deems is arguably Texas’ most cosmopolitan is struggling to stay above ground. Built on a gold mine of natural resources and the determination to flourish, Space City has become a major energy hub and the taking-off point for U.S. space exploration. However, America’s fourth-largest city was built on a foundation of sand. Literally.
Houston sits on the loosely packed banks of four major bayous that empty into the Gulf of Mexico. For years, residents of Houston relied on groundwater to fulfill their needs, but the mass amounts of extraction needed to supply the ever-expanding city weakened Houston’s foothold. Oil extraction was also damaging to the foundation, as was continuous sprawl, not to mention the 300 or so active fault lines that run beneath Houston’s streets and skyscrapers. Now, many parts of this metropolis — specifically Jersey Village to the northwest — are sinking by as much as two inches per year, according to Science Daily. Experts note that while sinking has slowed significantly in areas that have stopped extracting ground water, a permanent solution to Houston’s problem has yet to be found. If Houston is on your list of cities to see, you best prepare soon for take-off.



#4: Shanghai, China
Things aren't looking good for Shanghai, either. Located on China's coast, this sprawling city was built on swamplands surrounding the mouth of the Yangze River. Originally a small fishing village, Shanghai began to draw more and more residents in the mid-19th century. Modest homes were replaced by breathtaking skyscrapers (not to mention some of the best shopping venues in Asia), and Shanghai soon became the most densely populated city in the world, housing over 20 million people by 2001. The city was handling rapid expansion just fine until the early 20th century, when wells became a major source of water and the underlying sediment deposit was disturbed. According to PBS, Shanghai sank roughly eight feet between 1921 and 1965, which equals about two inches per year. The city still continues to drop at a rate of about half an inch per year.
According to experts, not much can be done to keep Shanghai above ground — the city is simply too heavy for its foundation. However, in an effort to slow the sinking process, all new high-rise buildings must be built with deep concrete piles to help support their weight. If you have any interest in seeing the architecture for which Shanghai is both famous and floundering, don't wait too long.



#3: New Orleans, Louisiana
When colonists chose New Orleans as the capital of French Louisiana, they did so because of its inland locale. However, any land protection the city had has been washed away, making America's favorite place to celebrate (approximately half of which sits at or below sea level) even more prone to tropical storms.
It wasn't until after Hurricane Katrina that experts really took note of New Orleans' downhill situation. In 2006, National Geographic reported that the city sank about a quarter of an inch per year in the years leading up to Hurricane Katrina, while the levees designed to protect the city from the Gulf sank at four or five times that rate, exacerbating the long-term effects of the storm. Experts say that not much can be done to save the Big Easy. According to a report issued in 2009 by the National Academy of Engineering and the National Research Council, "Levees and floodwalls surrounding New Orleans … cannot provide absolute protection against overtopping or failure in extreme events. … If relocation is not feasible, an alternative would be to elevate the first floor of buildings to at least the 100-year flood level." Just goes to show that there's never a time like the present to don your Mardi Gras mask and head south to Bourbon Street.



#2: Venice, Italy
It's been several hundred years since the Venetians decided to construct the towering St. Mark's Basilica and sprawling Piazza San Marco atop submerged wooden planks and forgo roads in favor of canals. Back in the day, the city's geography made sense: Direct access to the sea was necessary in order for Venitians to maintain control of commerce on the Mediterranean Sea. But the dig for fresh water proved to have a negative impact on this fish-shaped city: According to The Christian Science Monitor, Venice has sunk almost a foot over the past 100 years. To make things worse, water levels in the Mediterranean Sea are also rising. Although acqua alta (high water) has plagued this ornate tourist hotspot for centuries, flooding frequency has increased dramatically in recent years. Justin Demetri of LifeInItaly.com notes that Venice now experiences over 60 bouts of acqua alta each year.
Preserving Venice has been a priority of the Italian Government for about 30 years. Several billion euros have been dedicated to a flood defense system, the MOSE Project, which is expected to be completed in 2011 or 2012. However, some experts claim that the only way to save the city is to move it altogether. Either way, if you've always dreamed of a gondola ride through the Bride of the Sea, you had better do so soon with galoshes in tow.



#1: Mexico City, Mexico
Resting on a fickle lake bed in the Valley of Mexico, Mexico City has been facing the possibility of going under for centuries. However, according to geologists, there are parts of this massive metropolis that are sinking by as much as eight inches per year. Because of a lack of sufficient drainage, the city was heavily prone to flooding from groundwater flowing down from the surrounding mountains, leading to the construction of a vast underground drainage system. But over-extraction of groundwater from the Texcoco lake bed during the 20th century has caused the city's clay foundation to crumble, forcing the metropolis to sink deeper into the ground. And as the city sinks, so does the drainage system, forcing waste water to reverse its course and head back into the city. According to AZCentral.com, Mexico City's drainage capacity has decreased by 30 percent since 1975.
There are several projects underway to keep this sinking city afloat, including a 23-foot-wide ($1.1 billion) Eastern Drainage Tunnel that will deposit waste water about 40 miles north of the city. The tunnel should be completed by 2012. Work is also being done to help save the architectural gems — like the popular Metropolitan Cathedral — found in the Historic District, which are one of the city's major tourist draws. But despite best efforts, engineers say that there is no way to keep Mexico City from sinking."

(Source: Fourwinds )