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10.14.2010
10 Future Green Building Areas
Re: Stop Big Bank Bonuses!
Care2 subscriber since Aug 29, 2010 | Take Action
Hi Scotts,
Hundreds of billions of dollars of our money have gone to bank bail-outs -- but the banks are still unreformed, raking in billions in profit and bonuses while public finances are gutted!
It's time to take the money back. Tell President Obama that we won't stand for any more recklessness »
A new proposal -- a tiny tax on international bank speculation -- is gathering support from activists to economists to celebrities to policy makers. The financial speculation tax could raise hundreds of billions of dollars each year for U.S. job creation and to fight global disease, poverty and climate change. Cut the bonuses »
Sign this petition urging President Obama and call on him to support a financial transaction tax »
Thank you,
Andrew
Care2 and ThePetitionSite Team
Put an End to Wall Street Bonuses! ![]()
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Suntech Solar Begins Manufacturing in the USA
Solar Panel Maker Suntech Begins Manufacturing in the United States |
|---|
| 10/13/2010 |
| GOODYEAR, AZ. and SAN FRANCISCO, CA -- Suntech Power Holdings Co., Ltd., the world's largest producer of solar panels, has opened its first U.S. manufacturing plant in Goodyear, Arizona. The new module production facility has an initial 30MW of annual capacity and will employ more than 75 operators, engineers and professionals by the end of 2010. Due to strong interest from customers, Suntech is already making plans to expand the facility to 50MW early next year and targets to employ more than 150 people by the end of 2011. The 117,000 square foot facility features state-of-the-art manufacturing and testing equipment and will initially focus on producing Suntech's 280W Vd-series modules, primarily used for commercial and utility-scale electricity generation. All modules produced at the facility will be compliant for procurement in American Recovery and Reinvestment Act (ARRA) projects. Suntech plans to expand the facility, in concert with the growing U.S. solar industry, to reach up to 120MW of annual production capacity. In addition, the local operation will bolster solar research collaboration between Suntech and Arizona State University. "Our new U.S. manufacturing plant will provide a local platform to meet the burgeoning demand for solar products in the U.S. and Canadian markets, which we expect to exceed 1GW for the first time in 2010," said Steven Chan, President of Suntech America. "This new facility represents yet another milestone of our ongoing investment in North America. Aside from our manufacturing facility, we already have more than 75 people on the ground in North America, a dealer network that includes close to 400 partners, and we are continuing to grow. In fact, we are growing so fast that in the third quarter of 2010 alone we shipped more than our total 2009 shipments to the North American market." Suntech selected Goodyear based on a combination of factors, including costs, logistics, and statewide renewable energy policies, as well as a supportive local business climate. The Greater Phoenix Economic Council played a key role in assisting Suntech with its selection process. Suntech remains encouraged by Arizona's clear and consistent policy commitment to the growth and development of solar, including the state's policy to meet 15% of its energy consumption with renewable sources by 2025 and distributed generation set-aside. "Solar jobs follow solar installations, and more than 60% of all industry jobs are created in sales, finance, and installation, in jobs that cannot be exported. On average, the solar industry employs about 15 to 30 people for every MW of installed solar capacity - 6 to 8 times more than the traditional energy industry," noted Dr. Zhengrong Shi, Suntech's founder, chairman, and CEO, at the grand opening. "The governments that advance clear and consistent policies to diversify with clean energy will create thousands of green jobs while achieving energy security." "The initial capacity of our Goodyear facility is three times larger than our first module production facility built eight years ago, in 2002; and the cost of generating solar energy has fallen by more than 50% since then," added Dr. Zhengrong Shi. "Just imagine what we will accomplish over the next eight years as we work together and continue to drive solar to cost competitiveness in the United States, and everywhere under the sun." |
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Obama Rolls Out Neighborhood Revitalization Initiative
Obama Administration Rolls Out the Neighborhood Revitalization Initiative
Sociologists have long understood the effects of concentrated poverty on a community. In the late 60's, Allan H. Spear wrote about how concentrated poverty and racial discrimination created a ghetto out of an otherwise decent neighborhood on the South Side of Chicago. At the same time, HUD was taking a Modernist-architecture-centric approach to solving inner city poverty; they tore down swaths of run-down housing to replace them with towers in gardens, inspired by Le Corbusier's designs. In Chicago, Cabrini-Green and the Robert Taylor Homes are two of the most infamous examples of this practice. Some time later, a young Barack Obama would be a community organizer in the very same city, working with South Siders put out of work due to deindustrialization. Our president saw at once the effects of concentrated poverty on a community, and the ways in which the federal government often does more harm than help, with certain programs.
Perhaps this was instructive. A new White House Office of Urban Affairs initiative—perhaps its first?—was launched last week that seeks to tackle the problems of concentrated urban poverty. It's called the Neighborhood Revitalization Initiative, and it combines the efforts of the Departments of Housing and Urban Development, Education, Justice, Health and Human Services, and even the Treasury. The Neighborhood Revitalization Initiative brings with it a lot of institutional memories, and because of this, it shouldn't have the unintended consequences so many late 20th century federal programs had: the flee to suburbia subsidized by the FHA and the Highway Act; the vertical concentration of poverty and isolation caused by HUD's urban renewal projects.
The press release tells us that the Initiative is designed to be interdisciplinary, coordinated, place-based, data- and results-driven, and flexible. Compare that with the heavy-handed destruction that passed for urban revitalization just a few decades ago. It's clear that the Neighborhood Revitalization Initiative comes from a group of people who have learned about their institutions' past failures.
The Initiative combines the efforts of five different agencies' place-based programs: HUD's Choice Neighborhoods program, which funds the transformation of distressed public and assisted housing into mixed-income housing; Department of Education's Promise Neighborhoods program, which funds cradle-to-career education initiatives modeled after Harlem Children's Zone; Department of Justice's Byrne Criminal Justice Innovation, which provides funding to foster partnerships between law enforcement agencies and community organizations; and finally, Health and Human Services' Community Health Centers and which provide free health care to the neediest, as well as their Behavioral Health Services which provide psychiatric and addiction treatment to poor communities. The targeted neighborhoods will provide the place—and more specifically, probably public schools and housing—where these programs will be layered atop one another, all while utilizing already existing community organizations' experience, social capital, and networks to better implement these programs, and make them work on a local level.
Next American City readers actually provided the questions for the White House Office of Urban Affairs live chat, which was hosted by Derek Douglas last week. You all came up with excellent questions.
Next American City contributor Carly Berwick asked a very difficult question that exposed a possible flaw inherent to programs like this one, no matter how well-thought-out they are. She asked how small amounts of grant money—often around $500K—can effect widespread change in the fabric of American society when income inequality is still widening in our country. In essence, how will this program work when there are fundamental, structural flaws in our economy that this program cannot address?
Thomas Abt, the Chief of Staff of the Department of Justice's Office of Justice Programs fielded the question, and offered a good answer, saying that the funds go further when they are combined with other programs and targeted better. This is, after all, the advantage of place-based policy. He went on to say that we shouldn't expect this program to fix the problems of urban America any time soon. Which is fair.
But Carly's question was not quite answered simply because Mr. Abt knows he could not answer the second half of that question. What can the federal government do about inequality in a wider sense? Is it a structural part of our post-industrial economy? Or can smarter public policy help level the playing field? We will have to see; the Initiative provides some hope.
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Google’s Atlantic coast wind deal
The U.S. offshore wind industry got a boost last week when Interior Secretary Ken Salazar signed the lease for Cape Wind. Today brings word of a big new project that also could help jump-start the industry–a 350-mile offshore transmission line, running about 10 to 15 miles off the Atlantic coast from New Jersey to Virginia.
The Atlantic Wind Connection, as it's being called, will grab attention because it has backing from Google. Google previously invested in North Dakota wind farms and backed a startup called Makani Power that is developing airborne wind turbines.
Trans-Elect Development Co., an independent developer of transmission lines, will announce the project today. Besides Google, its investors include Good Energies, a global investment firm that focuses on renewable energy and energy efficiency, and Marubeni, a publicly-traded Japanese conglomerate. Google and Good Energies will each take a 37.5 percent equity stake, according to this report by Matt Wald in The New York Times.
The first stage of the project alone will cost $1.3 to $1.4 billion to build, says Bob Mitchell, the CEO of Trans-Elect, who briefed me yesterday on the idea. That doesn't include another $300 million or more in financing, legal and regulatory costs. Overall costs could top $5 billion. Construction could begin by 2013, and the entire 350-mile line would not be completed until 2020 at the earliest.
The project will require federal, state and local regulatory approvals. The PJM Interconnection, which operates the electricity grid in the mid-Atlantic states, and the Federal Energy Regulatory Commission (FERC) will both take a close look–since the costs would ultimately be passed along to electricity consumers.
Assuming all the regulatory hurdles are cleared, the project could have a big impact. A major obstacle to the growth of wind power (as I wrote recently in this story in Wired) is that the strongest wind resources tend to exist in rural areas like the Dakotas, Iowa and west Texas, which are far from cities, where electricity is needed, or offshore. In both instances, transmission is badly need to link supply and demand.
Mitchell says the construction of a high-capacity backbone transmission line offshore would lower the costs and speed the development of offshore wind. It's a bold "if-you-build-it-they-will-come" approach.
"This will remove the biggest barrier that offshore wind faces," Mitchell told me, "by enabling wind farms to connect to shore in the most efficient way possible. Rather than having every individual wind farm build its own transmission line to shore, and link up at several places up and down the cost—they're affectionately referred to as spaghetti lines—this will enable them to enter the transmission grid through a superhighway."
"We want to create a super grid that will be in place and simulate the development of wind farms far faster than if they would each have to solve their own transmission issues," he said.
Because the wind usually blows somewhere off the coast, if not everywhere at once, Mitchell said the transmission line also would help solve what's known as the intermittency problem with wind or solar power–that is, the fact that wind and solar plants can't be counted on to generate electricity round the clock, as coal, nuclear and natural gas plants do.
When complete, the Atlantic Wind Connection project would be able to connect 6,000 MW of offshore wind, enough power to serve approximately 1.9 million households. The developers said the concept from a Washington lawyer named Markian Melnyk, while researching a book on offshore power. The project will use High Voltage Direct Current which, its backers say,
allows for easier integration and control of multiple wind farms while avoiding the electrical losses associated with more typical High Voltage Alternating Current (HVAC) lines. With this strong backbone in place, larger and more energy efficient wind farms can connect to offshore power hubs further out to sea. These power hubs will in turn be connected via sub-sea cables to the strongest, highest capacity parts of the land-based transmission system.
Launched in 1999, Trans-Elect previously acquired and sold transmission lines in Michigan and in Alberta, Canada, and it built a new transmission line in California This would be by far the biggest undertaking for Trans-Elect, which is based in Bethesda, Md. Mitchell previously worked as chief of staff for Alaska Sen. Mike Gravel and in the cabinet of James Blanchard, Michigan's governor from 1983 to 1991.
Google became involved after Mitchell arranged a meeting with Dan Reicher, a former Clinton administration official and energy investor who is now director of climate change and energy initiatives at Google. "They very quickly came to see the impact on renewable energy that a transmission line like this could have," Mitchell said. To reduce global greenhouse gas emissions, Google.org, the company's philanthropic arm, is working on developing utility-scale renewable energy that is cheaper than coal.
Two final observations…
Just last week, the U.S. energy department released a comprehensive report on offshore wind power that found that
harnessing even a fraction of the Nation's potential offshore wind resource, estimated to be more than 4,000 gigawatts, could create thousands of jobs and help revitalize America's manufacturing sector, reduce greenhouse gas emissions, diversify U.S. energy supplies, and provide cost-competitive electricity to key coastal regions.
You can download the the Executive Summary and the full NREL report.
What's more, if offshore wind ever becomes a big business in the U.S., it will likely be concentrated off the Atlantic Coast, as Matt Wald explains in the Times:
The Atlantic Ocean is relatively shallow even tens of miles from shore, unlike the Pacific, where the sea floor drops away steeply. Construction is also difficult on the Great Lakes because their waters are deep and they freeze, raising the prospect of moving ice sheets that could damage a tower.
Besides, many more people live along the Atlantic Coast than along the Pacific or the Great Lakes. Demand for electricity in the northeast and mid-Atlantic regions is already stressing the transmission lines that carry it.
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Senate climate bill death
Anatomy of a Senate climate bill death
President Barack Obama took office with four major domestic agenda items: a plan to prevent the recession from growing worse and launch recovery; health care reform; financial reform to avoid future meltdowns; and clean energy and global warming legislation to create jobs, reduce oil use, and cut pollution. The president succeeded with the first three items. But clean energy legislation died in the Senate after passing the House.
Reporter Ryan Lizza details some senators' admirable willingness to stretch beyond their comfort zones on some energy issues to cement an agreement that would establish declining limits on carbon dioxide and other global warming pollutants while allowing more offshore oil drilling and subsidies for nuclear power. He also notes the critical miscommunications and different approaches by senators and the Obama administration that reduced prospects for success.
Lizza gives short shrift, however, to the real reasons Senate passage of climate legislation was impossible in 2010: the deep recession, unified and uncompromising opposition in the Senate, and big spending by oil, coal, and other energy interests. Let's take a close look at these factors.
The Great Recession took its toll
Many economists described this latest recession as the worst since the Great Depression in the 1930s. Economists Alan Blinder and Mark Zandi note in the July 2010 report "How the Great Recession was Brought to an End:"After unemployment peaked at 10.1 percent in October 2009 the jobs picture has not gotten significantly better. The Bureau of Labor Statistics just announced September 2010 unemployment rate held steady at 9.6 percent. AP reported that "The jobless rate has now topped 9.5 percent for 14 straight months, the longest stretch since the 1930s."
These and other effects of the recession significantly added to many Americans' long-term economic uncertainty or fear. And this economic environment made politicians much more susceptible to Big Oil, dirty coal, and other special interests' "tired dance, where folks inside this beltway get paid a lot of money to say things that aren't true about public health initiatives," as noted by EPA Administrator Lisa Jackson. This includes skewed studies funded by the oil industry that predicted that global warming pollution reductions would devastate the economy.
The terrible economy and growing unemployment made it much more difficult to pass clean energy and global warming legislation. In fact, an analysis of the unemployment rate when fundamental environmental protection laws were enacted since Earth Day 1970 found that the annual unemployment rate was 6 percent or lower most of the year of enactment. [1] (see chart)
The first Clean Air Act, Clean Water Act, Endangered Species Act, and Resource Conservation and Recovery Act (hazardous waste disposal) were all enacted when unemployment was 6 percent or lower. Unemployment is 50 percent higher now. Only four major environmental laws were enacted with annual unemployment over 7 percent, and none with unemployment greater than 7.5 percent. Unemployment averaged 9.3 percent in 2009 and 9.7 through September 2010.
In other words, the worst unemployment in nearly 30 years made the up-hill climb to pass a global warming bill even steeper. And certainly the special interests' opposed to action on global warming played on Americans' concern about unemployment to frighten senators into opposing global warming action.
For instance, the National Petrochemical & Refiners Association urged strong opposition to the APA:
The heavily funded U.S. Chamber of Commerce has also poured money into defeating climate and clean energy action for the last several years. More recently, the Big Coal backed Faces of Coal front group staged rallies in protest of EPA's proposed global warming pollution regulations with signs reading "Coal Keeps the Lights on," and "Coal Miners 'Dig' Their Jobs."
Whatever it is, we're against it!
As if high unemployment weren't enough, Senate advocates of clean energy and global warming pollution reduction legislation had to contend with Senate rules that allow unlimited debate.This required bill sponsors to persuade a 60-vote "supermajority" to end debate and pass their bill. With several Democrats unalterably opposed to action to reduce global warming the sponsors needed support from at least four or five Republican senators.
Lizza describes that this was difficult to achieve because opposition to global warming pollution reductions had grown in GOP ranks. What's more, Senate Minority Leader Mitch McConnell (R-KY) convinced his senators that their route to the majority was a solid wall of opposition to whatever President Obama wanted to do for the nation.
Lizza reported that:
This includes Sen. John McCain (R-AZ), who sponsored multiple global warming pollution reduction bills and advocated significant reductions during his 2008 presidential campaign. Sen. Olympia Snowe (R-ME) also co-sponsored global warming bills in previous Congresses. Nearly four years ago Sen. Sam Brownback (R-KS) said: "It seems to me just prudent that we recognize we have climate increase and temperature change. We have CO2 loading and we need to reduce the amount of CO2 in the atmosphere."
Yet none of these senators publicly supported action or engaged in serious negotiations with key climate legislation crafters Sens. Kerry, Lieberman, or Graham in 2010.
This Republican lockstep opposition to the energy bill and other Democratic priorities is reflected in Senate floor voting patterns. Congressional Quarterly developed a "Party Unity" score based on the proportion of votes that "pitted a majority of one party against a majority of the other." Such votes reflect that each party's position was different, and a majority of the senators voted with their party.
The proportion of these party-unity votes have increased significantly over the last 20 years. (see chart) In the 101st Congress, serving from 1989-90, less than half the Senate votes were party-unity votes. Before 2009, the highest proportion of Senate party-unity votes occurred in the 104th Congress, from 1995-96. This was the so-called "Contract with America" Congress with the first Republican majority in both houses since 1953.
Republican leaders in 2009, however, adopted a strategy of opposing President Obama on every major legislative effort to deny him victories that would enhance his popularity. Seventy-two percent of Senate votes, therefore, were party unity votes. This grew to 79 percent in 2010, which means nearly four of five votes were along party lines.
The 111th Congress also saw an increase in the proportion of Republican senators voting with their party majority. Eighty-five percent of Republicans voted with their party in 2009, while that increased to 90 percent in 2010. By comparison, there were only 3 of 10 previous Congresses when Republicans were more unified.
Congressional Quarterly describes the increased Senate polarization in 2010.
The best bill money could stop
The House of Representatives passed the American Clean Energy and Security Act on June 26, 2009. This bill was supported by some major companies and trade associations, including the Edison Electric Institute and the Nuclear Energy Institute.Fear of a consensus energy bill that had some industry support galvanized most big oil and coal companies to invest heavily in their efforts to oppose a Senate bill. Companies in these and other industries thus spent records amounts of money on lobbying, campaign donations, and other pressure tactics to defeat clean energy legislation in the Senate. And this spending does not include millions of dollars spent on message advertising, "astro turf" rallies (fake grass roots), and other pressure tactics that do not require public spending reports.
Opensecrets.org found that electric utilities and oil and gas companies spent more than $500 million in lobbying from January 2009 to June 2010, primarily to weaken or defeat energy legislation. A Center for American Progress Action Fund analysis found that oil companies were six of the top seven spenders on lobbying and campaign contributions during this period, with ExxonMobil number one.
Big Oil's campaign contributions are heavily tilted toward Republicans, who received 70 percent of the contributions that went to the two parties. Opensecrets.org reports that as
The coal industry, too, gave nearly 70 percent of its campaign cash to Republicans.
The bigger picture
The New Yorker pulled back the curtain on the admirable but frustratingly unsuccessful efforts of Sens. Kerry, Lieberman, Graham, and others to achieve Senate passage of comprehensive clean energy and global warming legislation. But Lizza pinning the blame on the White House or senators misses the larger factors behind this huge disappointment.Al Gore spelled it out succinctly during an interview with Lizza after the legislation was dead for the year. He agreed that the economy, a unified wall of opposition in the Senate, and special interest spending were at the heart of this outcome.
There were gale force economic, political, and special interest winds blowing against global warming legislation in 2010 that were beyond the influence of its champions. The question should not be "Why did they fail?" but "How did they get so far?"
Daniel J. Weiss is a Senior Fellow and Director of Climate Strategy at American Progress. Special thanks to Susan Lyon, Ben Kaldunski, and Laurel Hunt.
Endnotes
[1]. This includes all of the major pollution control laws and the Endangered Species Act. These laws established public health safeguards and pollution reduction requirements for industry. This assessment does not include nonregulatory laws such as public lands protection laws. Nor does it include laws that have some pro-environment provisions as part of a broader bill, such as the Energy Policy Act of 2005.–Daniel J. Weiss is a Senior Fellow and Director of Climate Strategy at CAP.
- The New Yorker: How the Senate and White House missed their best chance to deal with climate change
- The central question for 2010: Will anti-science ideologues be able to kill the bipartisan climate and clean energy jobs bill?
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10.11.2010
7 Cities About to Sink
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.
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Scott's Contracting
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scotty@stlouisrenewableenergy.com
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