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Harvey’s record rains just triggered Houston dams to overflow

In 1935, a storm swept through Houston, turning parts of the city into a lake. It was a wake-up call to city officials; they needed to get serious about flood control. About a decade later, the U.S. Army Corps of Engineers finished building two massive reservoirs west and upstream of the city. For the better part of a century, the Addicks and Barker dams have held back water that would have otherwise surged through Buffalo Bayou, the flood-prone waterway that snakes through downtown Houston before dumping into the Ship Channel.

This week, for the second time in as many years, a storm has pushed the Addicks and Barker dams to their limit. Early Monday morning, as Tropical Storm Harvey lingered over Houston and drowned whole swaths of the city, the Army Corps of Engineers began controlled releases from the dams, the first time they’ve done so during a major storm. By Monday afternoon, several neighborhoods near the reservoirs were under voluntary or mandatory evacuation as officials announced that releases from Addicks and Barker would continue for the foreseeable future. By early Tuesday morning, Addicks had topped the dam’s 108-foot spillway, leading to what officials call “uncontrolled releases” from the reservoir. Some homes could be inundated for a month.

Harris County Flood Control District meteorologist Jeff Linder called the releases the least-worst decision officials could make in light of floodwaters that continue to fill the reservoirs faster than they can safely drain. “If you are upstream of the reservoir, the worst is not over,” Linder said at a Monday afternoon press conference, warning that “water is going to be inundating areas that have currently not been inundated.” When someone asked him, via Twitter, whether the dams could break and trigger a Katrina-like disaster, Linder offered a one-word response: “No.”

That assurance comes despite the Corps of Engineers labeling the dams an “extremely high risk of catastrophic failure” after a 2009 storm that saw only a fraction of the rain Harvey poured on Houston this week. Officials insist that the hair-raising label has more to do with the breathtaking consequences of any major dam failure upstream of the country’s fourth-largest city than the actual likelihood of such a breach. In 2012, they detailed how a dam failure during a major storm would cause a multi-billion dollar disaster that turns the city into Waterworld.

Still, the Corps in recent years has implemented only piecemeal fixes to the earthen dams, including a $75 million upgrade that was underway before Harvey hit this weekend. Officials are barely even discussing how to fund a third reservoir that some experts say the region desperately needs.

This is the second year in a row that severe floodwaters have tested Addicks and Barker. Just last year, during 2016’s so-called Tax Day Flood, for the first time, the reservoirs hit and surpassed the level of a 100-year flood. That happened again this weekend, meaning the dams have seen two extremely rare flood events (at least one-in-a-100-year events) in just as many years. Last year was also the first time the National Weather Service ever issued a flood warning for the Addicks and Barker watersheds.

The dams are in some ways emblematic of how flood planning in the Bayou City hasn’t kept up with the region’s booming population and development, even as experts predict that climate change will dump increasingly severe storms on Houston’s doorstep with greater frequency. They were built in a region of water-absorbing prairie grasses that have in recent years been paved over by water-impermeable parking lots, driveways and suburban streets. The Sierra Club even sued the Corps in a failed attempt to stop construction on a nearby stretch of the Grand Parkway, a major toll road project that some opposed fearing it would coax development in an area that’s critical to the region’s flood control efforts.

Still, as the Texas Tribune and ProPublica pointed out in this 2016 investigation, Houston-area flood officials refuse to connect the region’s flooding problems to poorly planned development. As a result, every year people will keep building hundreds, if not thousands, of additional structures in Harris County’s 100-year floodplains, even as those “rare” storms start to hit year after year.

In a Monday press conference, Edmond Russo, an engineer with the Corps’ Galveston district, said officials wanted to keep high water from building up and going over the Addicks and Barker spillways, “because in that case, we do not have control over the water.” He’d hoped releases would stay low enough so that the already overtaxed Buffalo Bayou stays at the same level in the short term. In the long term, officials say it could take one to three months to totally drain the reservoirs.

Of course, that all depends on what happens in the coming days. Updating reporters on the reservoirs’ status Monday evening, Linder said more heavy rainfall or levee breaches upstream could change how fast the dams must release water downstream.

“Our infrastructure is certainly being tested to its limits,” Linder said.

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Harvey’s record rains just triggered Houston dams to overflow

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7 Easy Steps to a Plastic-Free Kitchen

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7 Easy Steps to a Plastic-Free Kitchen

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In 1949, a Physicist Proposed Using Skyscapers And a Roof to Control NYC’s Climate

Image: San Antonio Light via Paleofuture

Long before we started worrying about global climate change, people were wondering how they could control the climate of major cities. Wouldn’t it be nice, they thought, to have a climate-controlled metropolis? No scorching summers, no freezing winters…just a nice pleasant time, all year round.

In 1949, Archibald Montgomery Low, an engineer and physicist, proposed a plan to keep New York City nice and temperate. It involved putting a giant roof over the entire city. He wrote about the plan in San Antonio Light, saying:

CLIMATE “TO ORDER” — One of the things to come, Professor A. M. Low points out, is likely to be the weather-controlled city. Using the famous New York skyline as a “model,” the artist’s conception, above, embodies some of the best scientific thinking of our time. “Roofs” like the one pictured may be constructed over cities and linked to skyscrapers to provide scientific control of weather. Open cross section of “roof” shows weather experts busy controlling temperature, etc.

This isn’t the first time someone has proposed something like this. In 1952, the Edwardsville Intelligencer ran a piece envisioning our climate controlled future, as Matt Novak at Paleofuture quotes:

Weather-conditioned” communities in the future are perfectly feasible, according to a professor of architecture.

Ambrose M. Richardson of the University of Illinois announced that his graduate architecture students already are working on a model of plastic pillows, helium-filled and joined to make a mile-high floating dome.

Next spring Richardson intends to try the idea with a small dome covering about an acre of land.

He said the next step may be covering 10 or 15 acre areas such as football stadiums and baseball parks. Larger domes – made of thousands of transparent pillows each only a few feet square – covering whole communities would be only a step away.

Obviously, roofing New York City—or really any major metropolis—isn’t exactly feasible. Today, we’re more focusing on keeping the global climate from running away from us than on keeping the citizens of New York nice and comfortable.

More from Smithsonian.com:

The Origins of Futurism
The Jetsons and the Future of the Middle Class

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In 1949, a Physicist Proposed Using Skyscapers And a Roof to Control NYC’s Climate

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Pushing Poor People to the Suburbs Is Bad for the Environment

Mother Jones

This story first appeared on the Grist website and is reproduced here as part of the Climate Desk collaboration.

In recent years, an overhyped counterrevolution has emerged in America. Millennials from the suburbs and their empty-nester parents have been flocking to certain desirable urban neighborhoods. This has led to a lot of chin-pulling about “demographic inversion,”wherein the cities become richer and whiter and the suburbs more non-white and poor. Skeptics note that suburbs are in the aggregate still richer and whiter than central cities and most middle-class families still settle in suburbia.

This sociological debate misses the important environmental question: What will we have achieved if we simply change the demographic complexion of who lives in walkable urban areas and who doesn’t? The answer is nothing. For the urbanist movement to be worthy of its name, the end result has to be that a higher percentage of Americans are actually living in central cities, and that the residents of both cities and suburbs represent the full spectrum of American life.

The evidence suggests that a combination of bad public policies is instead causing poor residents to be priced out of the most popular cities by well-heeled newcomers. Consider Annie Lowrey’s report on low-income renters in Tuesday’s New York Times. They are being squeezed by an economy where all the gains accrue to the top and new housing is built at the high end. Gentrification also brings wealthier renters into poor urban neighborhoods, bidding up the price of existing housing. Writes Lowrey:

The number of renters with very low incomes—less than 30 percent of the local median income, or about $19,000 nationally—surged by 3 million to 11.8 million between 2001 and 2011, according to a report released Monday by the Joint Center for Housing Studies at Harvard. But the number of affordable rentals available to those households held steady at about 7 million. And by 2011, about 2.6 million of those rentals were occupied by higher-income households.…

Many of the worst shortages are in major cities with healthy local economies, like Seattle, San Francisco, New York and Washington.

Coincidentally, the Times is also running a moving, deeply reported five-part series this week on the life of Dasani, a homeless girl living in a shelter in Brooklyn. Her family lost their housing subsidy in 2010, when the New York state program was canceled for lack of funds. Dasani, her parents, and her seven siblings now crowd into one room in a squalid, vermin-infested building next to the Walt Whitman Houses, a vast public housing project in the swiftly gentrifying Fort Greene neighborhood.

From a housing perspective, three things stand out about Dasani’s family:

They would rather live in the projects than in a shelter. Public housing projects are supposedly a discredited form of big-government liberalism, and the federal government no longer appropriates much money at all for their construction. But in New York City, there are 167,353 families on the waiting list for public housing. (New York also has 123,533 families on the waiting list for Section 8 housing vouchers.)

Their homelessness is the direct result of being ejected from Advantage, a government rental assistance program. “By August 2010, bedbugs had infested the family’s house, just as their rent subsidy once again expired,” writes the Times‘ Andrea Elliot. “The city’s shelters were filling with former Advantage recipients—families who had been homeless before taking the rent subsidy, only to become homeless again.”

Their dream is to move to the Poconos because they could never afford an apartment in New York. The Poconos region in Pennsylvania has long been a rural area best known in New York City as a relatively cheap vacation spot. Now it is filling up with working-class New Yorkers priced out of the five boroughs. In other words, it’s the exurbs.

Living in the Poconos, where driving is a necessity and a commute to New York takes 90 minutes, is not environmentally efficient. If the wealthy in-migration to New York City forces an equal out-migration, there has been no environmental gain.

To provide affordable apartments in thriving inner cities and their inner-ring suburbs, we need to adopt both the conservative free-market and liberal big-government approaches to expanding housing supply. Zoning restrictions on density must be lifted, so that developers can increase supply to meet demand. But we must also realize that the market isn’t providing housing at the price points low-income families need. As Roger K. Lewis notes in The Washington Post, “there is not a single state in the United States where a person working full time and earning minimum wage can afford to rent, at fair-market value, a two-bedroom apartment or home.”

Slate’s Matthew Yglesias makes the point about zoning in reference to Lowrey’s article. Lowrey illustrates her story with a 54-year-old nanny facing skyrocketing rents in Columbia Heights, a neighborhood of Washington, D.C., that was predominantly low-income just a decade ago and is now heavily gentrified. Yglesias writes:

There are two questions unanswered… With demand surging, why doesn’t construction surge enough to keep vacancy rates roughly stable. The other: If builders are always aiming at that high end, why are they building in Columbia Heights rather than in the traditionally fancier and more expensive neighborhoods west of Rock Creek Park.

The answers are “zoning” and “zoning.”…

You have a twofold limitation on supply. On the one hand, the total number of new units is capped so people only want to build luxury. On the other hand, new construction in the fancy neighborhoods is absolutely prohibited.

For example, you might walk up Connecticut Avenue just west of Rock Creek Park in D.C.’s tony Cleveland Park neighborhood and think it is fully built up because there are no empty lots. But why are all the buildings merely six or 10 stories tall? Why not 40, when the prices indicate that the demand is there? This is why D.C. must eliminate its building height restriction. But it’s also a matter of local zoning ordinances. The side streets in Cleveland Park are dominated by low-density single-family homes. If the market could support replacing them with apartment buildings, why shouldn’t developers be allowed to do that? D.C.’s density is only about one-third that of New York’s, and its population is only about three-quarters as high as its peak 50 years ago. So clearly there is room for more development, as there is in other expensive cities such as San Francisco and Boston.

At the same time, it makes no sense to assume the market will provide the poor with housing any more than it will provide them with health insurance. It’s true that massive, isolated housing projects have often bred social ills. But as the demand to live in New York’s projects demonstrates, it is better than forcing people to live in homeless shelters or more than an hour’s drive from the city where their jobs and social networks are located. The projects in New York are so destigmatized that developers are going to build market-rate housing right in their footprint. And housing projects no longer all look like vertical prisons. Innovative design can make subsidized housing green, human-scaled, attractive, and integrated into the streetscape.

Since even some conservatives agree with liberals that Section 8 vouchers, which allow low-income renters to find apartments on the market, are both the most efficient means of providing affordable housing and the best approach to encourage economic integration, we should appropriate more money for them.

Too often, after years of neglect, depopulation, crime, and disinvestment, cities have viewed recruiting richer residents as the essence of successful renewal. But a revival of urban America as a whole means that more people, from all walks of life, should be able to live safely, affordably, and comfortably in our cities.

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Pushing Poor People to the Suburbs Is Bad for the Environment

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8 Revelations From the Obamacare Hearing

Mother Jones

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On Wednesday, Department of Health and Human Services secretary Kathleen Sebelius testified before the House energy and commerce committee regarding problems with the rollout of the Affordable Care Act. Here are the highlights, both factual and theatrical:

1. Sebelius says she’s responsible for healthcare.gov’s failures. At a similar congressional hearing last week on the failures of the federal exchange website, contractors that built the digital infrastructure blamed HHS leadership, but not Sebelius herself. “Hold me accountable,” she said Wednesday. “I’m responsible.” But Rep. Greg Harper (R-Miss.) pressed Sebelius to place blame squarely on President Barack Obama. “No sir, we are responsible,” Sebelius answered. Harper kept pushing. Sebelius finally retorted: “You clearly—whatever. Yes, he is the president. He is responsible for government programs.”

2. Why some Americans may be losing coverage: It’s complicated. GOP members on the committee emphasized the president’s long-standing promise that “If you have a plan you like, you can keep it,” and then argued that many Americans are now seeing their insurance plans canceled. But as Sebelius further explained, if you had a plan that you liked before the Affordable Care Act passed, you can keep it, because it was grandfathered in. If your insurance company changed the plan after the law went into effect, however, it is no longer exempted and has to comply with new protections offered under the Affordable Care Act, such as the prohibition against dropping a patient once he’s sick, or charging a woman more because she’s a woman. Plans that don’t comply must be canceled—but as Rep. John Sarbanes (D-Md.) pointed out, that’s a good thing, because such plans don’t provide adequate coverage anyway. “The notion that people are being turned way from an affordable plan the provides good quality care is preposterous,” he said.

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8 Revelations From the Obamacare Hearing

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Supreme Court will hear challenge to EPA’s power-plant rules

Supreme Court will hear challenge to EPA’s power-plant rules

Shutterstock

America’s power plants are among the world’s leading sources of greenhouse gas pollution. And their owners secured a legal victory on Tuesday that could help them stay that way.

We’ve written at length about the Obama administration’s efforts to clamp down on power plant emissions. The EPA’s proposed rules would make it difficult to operate dirty coal-fired plants and would help slow down global warming. But the decades-overdue rules don’t delight everybody: They have pissed off some powerful and deep-pocketed polluters.

Conservative states, big business and fossil fuel groups have lined up to challenge the rules in court, arguing that they are far-reaching and intrusive. They say the court’s 2007 Massachusetts v. Environmental Protection Agency ruling only directed the federal government to regulate tailpipe emissions under the Clean Air Act — and that it fell short of granting the EPA the authority to regulate “stationary” power plant emissions.

On Tuesday, the U.S. Supreme Court agreed to hear some of those challenges.

From USA Today:

The court accepted six separate petitions that sought to roll back EPA’s clout over carbon dioxide emissions from power plants. That could signal the court’s dissatisfaction with a 2012 ruling by the nation’s second most powerful court — the federal appeals court for the District of Columbia Circuit — affirming the agency’s authority.

The decision to accept cases brought by Texas, the U.S. Chamber of Commerce, energy producers and others represented a potential victory for groups that customarily enjoy considerable sway at the conservative-leaning court.

It presents a risk for President Obama and his environmental regulators, who replaced the Bush administration’s aversion to regulating greenhouse gases with a major push in the other direction, under the belief that the emissions are responsible for climate change.

The New York Times explains the nitty gritty of the justices’ decision:

The Supreme Court accepted six petitions, but it limited the issue it would review to the question of whether the agency “permissibly determined that its regulation of greenhouse gas emissions from new motor vehicles triggered permitting requirements under the Clean Air Act for stationary sources that emit greenhouses gases.” …

A three-judge panel of the United States Court of Appeals for the District of Columbia Circuit last year unanimously rejected the challenges, some on the merits and some on the ground that the parties before the court lacked standing to pursue them.

“The regulations the court has agreed to review represent the Obama administration’s first major rule making to address the emissions of greenhouse gases from major stationary sources across the country,” said Richard J. Lazarus, who teaches environmental law at Harvard. “At the same time, the court declined to review E.P.A.’s determination that greenhouse gases from new motor vehicles endanger public health and welfare and therefore has left intact the government’s current regulation of motor vehicles emissions to address climate change.”

It’s been clear for a while that second-term President Obama aims to use the executive branch’s regulatory power to try to do something about climate change, since first-term President Obama wasn’t able to pass legislation toward that end. Now it’s the judiciary’s turn to weigh in. What move will the nine justices decide to play in Washington’s big rock-paper-scissors game? You, and your atmosphere, must wait to find out.


Source
Supreme Court to Hear Challenge to E.P.A. Emissions Rules, New York Times
Supreme Court agrees to hear greenhouse gas cases, USA Today
EPA Greenhouse-Gas Rules Draw U.S. Supreme Court Scrutiny, Bloomberg

John Upton is a science fan and green news boffin who tweets, posts articles to Facebook, and blogs about ecology. He welcomes reader questions, tips, and incoherent rants: johnupton@gmail.com.

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Supreme Court will hear challenge to EPA’s power-plant rules

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Harsh Drought Is Drying Up New Mexico’s Largest Reservoir

Mother Jones

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This story first appeared in the Atlantic Cities website and is reproduced here as part of the Climate Desk collaboration.

Right now, El Paso’s drier than an cow bone baking in the Chihuahuan Desert, and an important source of water for drinking and farming has shrunk into the sandy puddle you see below.

The vast desolation of the Elephant Butte Reservoir—named so not because of the presence of pachyderms, but due to a hump in the landscape vaguely shaped like a hulking animal—is a weighty concern for residents of El Paso, who get about half their water from it. During flush times in the late 1980s and ’90s, the ‘phant contained nearly 2.2 million acre-feet of agua and was the largest reservoir in New Mexico. Today, however, it holds only 3 percent of that amount (65,057 acre-feet) and is at its lowest level in four decades.

Here it was in June 1994 at 89 percent capacity (larger version). The development at bottom-right is the beginning of the awesomely named town of Truth or Consequences:

And this was the sorry state of the reservoir on July 8 of this year (larger):

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Harsh Drought Is Drying Up New Mexico’s Largest Reservoir

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Redskins Hall of Famers Say Team Name is Probably Offensive, But Shouldn’t Change

Image: Keith Allison

This week, two Washington Redskins hall of famers added their voices to the chorus arguing that the team should change their name. Sort of.

Darrel Green and Art Monk both appeared on the local radio station WTOP, and were asked what they thought of current Redskins owner Daniel Snyder’s assertion that he would never change the name. Monk said, “[If] Native Americans feel like Redskins or the Chiefs or [another] name is offensive to them, then who are we to say to them ‘No, it’s not’?” He also said that the name change should be “seriously considered.” Green agreed, saying “It deserves and warrants conversation because somebody is saying, ‘Hey, this offends me.’”

The Washington Redskins have been fielding questions about their name, which refers to the way colonial Americans described Native Americans, for a long time now. As Wikipedia points out, “slang identifiers for ethnic groups based upon physical characteristics, including skin color, are almost universally slurs, or derogatory, emphasizing the difference between the speaker and the target.” And many Native Americans have called for the team to change their name out of respect for their culture and history.

But now Green, at least, has backed off from saying that the team should change the name. He told another radio station later: “In no way I want to see the Redskins change their name. So that just makes that clear. And I’ll speak for Art, there’s no way he wants it, and I guarantee he didn’t say it, and I know I didn’t say it.”

Greg Howard at Deadspin summarizes Green’s argument:

He just thinks we should talk about it, and then decide not to. … Snyder won’t, though, because he’s rich and powerful and racist. And sadly, some of the only ones capable of challenging him, who can make a difference, are his players. But when they, like Green, scamper in line with the racist owner of the league’s most historically racist franchise, it gives off the impression that a racial slur as a team name is OK, acceptable, a source of pride, even when we all know it’s not.

In May, ten members of Congress sent letters to every NFL team asking them to push for a change of name. Snyder’s response was “the Redskins will never change the name. It’s that simple. NEVER. You can put that in capital letters.” NFL Commissioner Roger Goodell contested the claim that the name was offensive, saying that instead it was “a unifying force that stands for strength, courage, pride and respect.”

Actual Native Americans disagree. Amanda Blackhorse, of the Navajo Nation, writes in the Huffington Post:

I find the casual use of the term r*dsk*ns disparaging, racist, and hateful. The use of the name and symbols used by the Washington football team perpetuate stereotypes of Native American people and it disgusts me to know that the Washington NFL team uses a racial slur for its name. If you were to refer to a Native American, would you call him or her a “redskin?” Of course not, just as you would not refer to an African-American as the n-word, or refer to Jew as a “kike” or a Mexican as a “wet-back” or an Asian-American as a “gook,” unless you’re a racist.

She points out that it doesn’t really matter that the Washington Redskins find the name acceptable and honorable, if those who they are referring to do not. Blackhorse and four other Native Americans have filed a petition with the United States Trademark Trial and Appeal Board (TTAB) arguing that the Redskins name violates the section of trademark law that says that trademarks that “disparage” people or bring them into “contempt or disrepute” isn’t eligible for registration.

It remains to be seen whether the addition and then retraction of Green and Monk changes the tone of the debate. Snyder is unwilling to bend, and the team’s lawyers fought Blackhorse’s petition.

More from Smithsonian.com:

The Man Who Coined the Word ‘Sack’ in Football Dies at 74
New Study: NFL Players May Be More Likely to Die of Degenerative Brain Diseases

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Redskins Hall of Famers Say Team Name is Probably Offensive, But Shouldn’t Change

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