Showing posts with label Greenways. Show all posts
Showing posts with label Greenways. Show all posts

Tuesday, October 28, 2008

The Economics of Conservation

October 28, 2008, 6:45 a.m.

Economic Analysis of Conservation Bond

The Johnson County Board of Supervisors has put a conservation bond issue proposal on the November 4 ballot.

I've been asked, now repeatedly, whether I think it makes economic sense for Johnson County's property taxpayers.

The short answer is "yes;" the longer answer continues below.

There are over 100 organizations, and thousands of individuals, whose recreational activities involve the use of Eastern Iowa's land and water. Iowa ranks near the bottom of the 50 states in public land. So many of them have been having to contribute their own land, money and efforts to improving Iowa's status.

But that's not the way our nation, and the other 49 states, have gone about creating this fundamental public asset over the last 200 years. They view this as a public function, appropriate for public expenditure.

Now Johnson County voters are being given the opportunity to join the rest of the nation. We get to vote on whether we want to invest $1 million a year over the next 20 years for the acquisition of private land voluntarily offered for sale. (This is not an "eminent domain" undertaking.)

Readers' comments. I welcome "comments" about my blog entries, and often benefit from their constructive criticism. But I don't use the blog to carry on an ongoing debate. I figure I have my say in the blog, and those making comments should be permitted their say unchallenged, leaving it to readers to sort it all out. So all comments except for overt advertising are retained on the blog.

But a recent anonymous comment directly asks for a response, and involves the conservation ballot issue:

Anonymous said...

People have been watching your blog for some type of analysis of the conservation vote coming up, the one where you and your wife sit on the board? You know, an analysis of the budget, the business plan, etc. The detailed plans about what happens to the land after purchase and who pays for it...the answering of questions related to conflict of interest...why we are expected to give away $20,000,000 without no more information that a one-page flyer and the exact one-page website???

We have come to expect greater thought on matters pertaining to our tax dollars. We expect more of you, Nick. How would a banker analyze your request for tax dollars? How should the general public? How can one vote on something with no details? Is it a desert topping or what?

10/22/2008 10:37:00 AM
I decided this was one comment that really did require a response, which I prepared over the weekend and intended to use today. Yesterday, he or she was back again, and after quoting from the "Missions and Metrics" blog entry of October 24, added a comment including this excerpt:

. . . These are the same issues being demanded regarding the $20 million conservation vote. All based on a one-page business plan? Give me a break Nick. By ignorning the issue you are agreeing with every argument the opponents of this handout have.

10/27/2008 11:33:00 AM
While I rather suspect that "Anonymous" is opposed to the bond issue, and will remain so regardless of what I write, it makes more sense to give him/her the benefit of the doubt and treat the comment as a serious inquiry.

Comparing Apples and Automobiles. While the implied economic questions can be and will be addressed (whether or not to the satisfaction of the author of the comment is another matter), there are some basics to address first.

1. Public money, private projects. Most of my concerns about public finance, expressed in newspaper columns and blog entries, have involved the transfer of taxpayers' money to private individuals and the bottom lines of for-profit corporations: the recent $700 billion bank bailout; earmarks such as the $50 million from Senator Grassley for the indoor rain forest proposal from Ted Townsend, Governor Ray, and Dave Oman; a vast array of other "corporate welfare" subsidies and programs; and locally the equivalent forms of gifts from the City Council to businesses in the form of TIFs and direct expenditures.

Such spending (rule by joint corporate-government authority is central to the classic definition of "fascism") should raise serious ideological problems for "free private enterprise" and "marketplace" advocates. But if it is going to be done anyway, I've argued, then claims such as those of projected ticket sale revenues, as for the rain forest or Stories Project, need to be subjected to the kind of analysis the author of the comment expresses as, "How would a banker analyze your request for tax dollars?"

2. Public money, public projects. By contrast, public projects, serving public purposes, that come from public bodies -- especially those funded with bond issues voted on by taxpayers -- are an entirely different matter.

That doesn't mean they should be exempt from economic analysis, only that comparing the issues they raise to those of typical corporate welfare projects is like comparing apples to automobiles.

When local school district residents voted a $40 million bond issue for more schools I had laid before them an alternative that would have eliminated the need for the $40 million. But enough voters were sufficiently uncomfortable with what the alternative involved (a modification of the high schools' senior year, and a different system for assigning elementary students to schools) that they thought the $40 million well worth it. And that was fine with me.

Taxpayers have as much right to make an additional contribution to new schools, or more conservation land, as they have to increase their tithe to their house of worship. (And yes, I understand that, unlike the voluntary tithe, once 60% or more of the voters vote for a bond for something those who voted against the proposal will also have to pay their fair share of the property tax used to pay it off.)

There's an enormous difference between, on the one hand, four individuals (Grassley, Ray, Townsend, Oman) deciding to spend $50 million of federal taxpayers' money on a private project in Iowa (their indoor rain forest idea), without meaningful consideration (if any) by the other 99 of the 100 senators, any of the 435 of the members of the House, or the White House staff, and no vote of Iowa's (let alone the nation's) taxpayers; and, on the other hand, the citizens of Johnson County voting to spend $1 million a year for the acquisition of additional public land for conservation and recreation in Johnson County.

Unlike transferring taxpayers' money to for-profit corporations, there are basic community functions and infrastructure that have historically been well within the role of state and local government.

Of course, public expenditures on public projects should be undertaken with as much administrative and managerial expertise, efficiency, and attention to alternatives and cost control as possible.

But there is relatively little debate that public projects can appropriately be undertaken by government -- at some time, in some way, to some degree. I would include in this category our public library, schools, roads, bridges, sewer system, and water plant.

Clearly, public parks and forests; wetlands, lakes and rivers; recreation areas and trails, have been seen to be an appropriate public purpose, and expenditure, since the time of the Boston Common in 1634.

3. "Our Land, Water and Future" and the conservation bond. Is the conservation bond proposal another example of for-profit corporations or wealthy campaign contributors trying to enrich themselves with taxpayer money? No.

This is clearly not only a "public money, public project" proposal, but one that originated with the Johnson County Conservation Board, with the approval of the Johnson County Board of Supervisors.

I had earlier been researching, writing about, and had created a Web site for "greenbelts," and had made efforts to contact the Conservation Board, although unsuccessful in doing so. Frankly, I had not thought about a bond issue, had not a clue the Conservation Board was thinking about such a thing, and was stunned (though pleased) when I first heard that a bond issue was in the works.

The comment indicates that my wife and I are on the "board" of "Our Land, Water and Future." In fact, the organization is sufficiently informal that it does not have a "board" as such, only a "steering committee" more or less make up of everyone who came to the first meeting, along with a couple of "co-chairs."

Certainly the organization did not exist prior to the notice of the bond issue, and thus neither it, nor to the best of my knowledge any of its supporters -- unlike the rain forest project's promoters -- could have been instigators of the conservation bond idea.

The closer analogy would be to the "Yes! for Kids" group, organized after the school bond proposal was put forward and made up of those who thought it a good idea.

The conservation bond details. How much detail can a voter reasonably expect from a bond issue proposal? It's one of the questions put by my anonymous comment writer.

Another Anonymous person (not me, obviously) actually responded with a comment of his or her own on this point, quoting the ballot language:

Shall [a] the County of Johnson, State of Iowa, [b] be authorized to acquire and develop lands [c] with public access provided, [d] to be managed by the Johnson County Conservation Board, [e] in order to protect the water quality in rivers, lakes and streams; protect forests to improve air quality; protect natural areas and wildlife habitat from development, and provide for parks and trails, [f] at a cost not exceeding $20,000,000 and [g] issue its general obligation bonds [h] in an amount not exceeding $20,000,000 for that purpose, [i] to be repaid in not more than 20 years? [j] All expenditures will be subject to an annual independent audit. [letters added]
This is about as detailed as you're likely to get from any comparable proposal.

Bonds to build schools don't indicate where the schools are going to be, the precise land and building costs for each, what the architectural plans are, the schools square footage and number of classrooms, how many students will attend, what neighborhood areas they'll come from, who the teachers will be, or where the bus routes will run.

And of course, like schools, it would be both difficult and unwise to identify precise parcels at this point because it would drive up the cost of those parcels for the public, and because it cannot be known, today, precisely what land will become available for voluntary sale, and thought to be most appropriate to the conservation purposes, 5, 10 or 15 years from now.

So what is the economic value of this proposed conservation bond? A part of our "apples to automobiles" problem involves the calculation of the economic value of public projects. It's not that it can't be done, and I'm about to show how it can be.

But you can't measure the "economic" return on a community's investment in libraries, schools -- or parks -- with the same approach you'd use to evaluate the investors' return on their investment in a hotel or shopping mall. Public libraries and schools were never created with the expectation of the "profits" they would spin off. The economic return they provide benefits not only those personally involved, but the community as a whole -- from the enhanced education and information possessed by the citizens, entrepreneurs, workers, and public officials in that community.

Similarly, there is no universally agreed upon single measure of the value of conservation, but these approaches may help:

(a) It's what the Mastercard advertisements call "priceless." What's it worth to you, today, to know that your grandchildren will have access to land in addition to that which is located in a suburban development of homes, or under the parking lots of super malls? What's it worth to you to take a bike ride along a trail through the woods and along a stream? Or to cross-country ski that same trail on a new winter's snow? To spot a rare bird in a forest? To play a game of ultimate Frisbee? To go fishing or hunting with one of your children? To camp overnight along a river?

(b) Economists say it's not "priceless"; they attempt to put a value on it. They say that, at a minimum, recreational land is worth what you are willing to pay to enjoy such pleasures: the mileage cost of driving your car there; the cost of the boat and motor; the outdoor clothes; the sporting, hunting and fishing equipment; the mountain bicycle -- possibly even an RV. In fact, this understates the value; I suspect most of us don't think about the dollar value of such pleasures, and if we did would value them far higher than our mere out-of-pocket expenses -- indeed, if the benefit from the cost was only a wash we probably wouldn't buy the stuff in the first place. And, of course, what's a "cost" (and a "value") to you is a "profit" to some local merchant. So, while I haven't run the numbers, it seems reasonable to assume that there's at least a $20 million return over 20 years from this analysis alone.

(c) Cost avoidance. What did the most recent flood cost us? I don't know the total, but I do recall a University of Iowa estimate of, was it $250 million? It was something over $200 million. And that's just one institution's loss from one flood -- over ten times the cost of the bond!

Greenways and wetlands; prairies, pastures and recreational lands in floodplains; and buffers of filters along rivers can both reduce the number and severity of floods and virtually eliminate the damage to homes and businesses. Cost avoidance alone makes the bond one of Johnson County taxpayers' best investments.

(d) Matching funds. I don't emphasize the proponents' suggestion that the $20 million can and will be "matched" with state, federal and private funds (though I have no reason to doubt them). It may be. But I haven't seen the details on that, so I'm not including it here. Obviously, however, if our $20 million ends up producing $80 million that would be another very positive economic return in the equation.

(e) "Return on investment." From the time of the Boston Common until now, America -- indeed the world -- has had a serious commitment to public lands. And for many good reasons, not the least of which is "return on investment."

"Now is not the time," say some of the bond issue's opponents. But do you know when is the absolute worst time to acquire public land? Next year. Conditions are never better than right now, whenever "right now" and "next year" may be.

It was not easy for the New York legislature to buck the political opposition 150 years ago and come up with the $50,000,000 then necessary to buy what is today Central Park in New York City. But do you know what its value is today? Some 10,000 times that much: $500 billion dollars!

Over the years, from the Boston Common and Central Park, through our vast system of national and state parks and forests today, Americans have seen that kind of return on their investment. Some 23-76% of the land in our 12 western-most states is public land. The National Forest Service alone holds 8% of all the land in America, about 193 million acres.

Imagine what our little $20 million investment will be worth 150 years from now!

(f) We know of the contribution of public lands to Iowa's ability to hold our graduates here, and encourage the immigration of others -- and the economic value that must represent, even if it cannot be measured accurately.

But even more significant, and more difficult to measure, is the contribution of conservation to the continuation of life itself. A reliable water table. Clean water in lakes and streams. The wildlife that help keep both plant and animal life in balance. The retention of our topsoil. The forests that help keep our carbon footprint and greenhouse gases in check. Healthy air to breathe. We cannot continue to take and take and never give back and expect to survive. Survival; that's truly "priceless."

Opposition to all public expenditure. There is a political/economic philosophy held by some that we should eliminate virtually all public expenditures for public purposes and "privatize" most of those functions: schools, jails, libraries, water, trash pickup, and turn the Interstate system into toll roads; give Disney the national parks. (Even these individuals might be able to concede that there's something different about meeting conservation needs essential to continued human life that have not, and will not, be satisfied with "marketplace forces.")

But unless you agree with that approach to government (or, rather, doing away with government) there is no reason to take seriously the arguments of those who do hold that view when they oppose the conservation bond. They are not really arguing against the wisdom of the conservation bond as such -- any more than they argue against schools, libraries and jails as such -- so much as they are arguing against any and all public projects.

(There are also, of course, arguments that it would be more fair and just to provide public funding for public projects with an appropriately progressive income tax rather than property tax, but that, too, is no more program-specific as an argument -- nor likely to be adopted -- than doing away with all public projects.)

As I began, "There are over 100 organizations, and thousands of individuals, whose recreational activities involve the use of Iowa's land and water." My thanks go out to all of them, as diverse in purpose as they may be, for what they have done with their own time and money -- most recently pulling trash out of the Iowa River. Rachel Gallegos, "Difference Makers; Volunteers Help with Iowa River Cleanup," Iowa City Press-Citizen, October 26, 2008 (available as, Rachel Gallegos, "More than 100 attend 'Make a Difference Day,'" Iowa City Press-Citizen, October 25, 2008).

"Flipping the ballot" and voting "Yes" for the conservation bond issue is a way we can all work together to further multiply their efforts -- while, in my humble opinion, getting one of the best returns on an investment of public money we're ever likely to enjoy.

# # #

Monday, August 18, 2008

Go with the Flow

August 18, 2008, 11:00 a.m.

Currently Most Popular Blog Entries

"Earthpark: 'Pretty Quiet Phase; No Timetable to Speak of,'" August 14, 2008.
"UI Sexual Assault Update," July 19-August 9, and related Web page, "University of Iowa Sexual Assault Controversy -- 2007-08," July 19-present.
"Forbes, Mural, Poverty and 7 Presidential Candidates," August 17, 2008.
"How to Build an Indoor Rain Forest," July 10, 2008.
"UI Football Promoting Gambling?" September 16, 2006.
"Media's Medicines," August 12, 2008.
"What We Know That Ain't So," July 28, 2006.
"Alcohol, Three Items and a Comment," January 22, 2008.
"Police Accidental Shootings -- Of Themselves," May 9, 2008.

"How Do You Protect a City from Floods?" . . .

. . . The Gazette asks by way of a page one headline this morning.

It's kind of a no-brainer, as we say -- as The Gazette's story about Grand Forks, North Dakota, explains.

You "go with the flow" -- not against it.

You want to minimize or eliminate economic losses from floods? Don't put things of economic value where it is likely there will some day be flood waters. Pretty simple, huh?

Every community wants and needs some open areas anyway for walking, jogging and bicycling trails; for softball fields and Frisbee golf; for picnicking and camping; for prairies and pasture; for nature preserves and wetlands. By using the lands along rivers and streams for such purposes the community gains a number of other benefits as well as the attraction of flowing waters for those seeking recreation.

There are fewer floods. The ones that occur are less severe. They come on more slowly. And they cause no economic damage to businesses and homes.

How can that be?

Homes, businesses, roads and parking lots not only suffer economic losses, they actually help bring on the flooding and make it worse. Why? Because they cannot absorb rainfall. They increase, and speed up, the run off.

Grasses, prairies, wetlands and filters (growth immediately adjacent to rivers) can sometimes absorb as much as a five-inch rapid rain with no runoff whatsoever. They can prevent some flooding entirely. Such runoff as there may be will be much less, and slower, than from hard surfaced areas.

And if such a floodplain is ever covered with water the only loss is the inability to use the area for recreation until the waters recede, and the economic cost of a minor cleanup.

Such intelligent use of land -- building homes and businesses above and away from floodplains, and deliberately preferring floodplains for parks and conservation areas -- is not something that any preexisting community can do over night. But there's no reason why every community cannot adopt and execute such a 30- or 50-year plan.

* Immediately stop putting public money into (or providing TIFs and other tax forgiveness for) public, corporate or private structures in such areas -- whether for repair, rebuilding or new construction.

* Immediately focus on such land as is currently available to the city or county that is within floodplain areas and begin using it for recreational and conservation purposes.

* Modify zoning and building code regulations, and utilize such incentives as may be available, including buyouts, to encourage movement of businesses and homes out of floodplains.

By providing sufficient time for transitions, and depreciation accounting, the burden on current business and home residents would be minimized if not eliminated and the entire community would share in the benefits.

This is not a theoretical dream. Other communities are doing it. Iowa's cities should, too.

Clearly, Grand Forks' approach to flood control involved far more than greenways, but equally clearly greenways played a major role.

Here's the story:


"[T]he 2,200 acres of park and trails between the levees and the river have become an asset.

"Pedestrian bridges span the river at the north and south ends of the city.

"The former Lincoln Park neighborhood is a shady park with a Frisbee golf course and dog park.

[Photo Credit: Jim Sloslarek/The Gazette.]

". . . Bicyclists zip in and out of the levee gateways. Couples stroll along the water. There's steady foot traffic across the DeMers Avenue bridge.

"Shawn Clapp . . . said the riverfront is even busier when students return to the University of North Dakota for fall classes. People want to be protected from the river, but they still want to be around it . . .. [B]y protecting the city but inviting people into the greenway, [Grand Forks] accomplishes both.

"'It's just an entrance to your greenway,' he said. 'You almost forget that it's there.'"

Adam Belz, "The Floods of 2008: How Do You Protect a City from Floods?" The Gazette, August 18, 2008, p. A1; online as "How Do You Protect a City from Floods?" August 17, 2008, updated 12:17 p.m.

Coincidentally, the Register had an op ed this morning pleading for the protection of an Iowa greenway that's already in existence. John Wenck, "Seek other options: Don't build road through river greenbelt," Des Moines Register, August 18, 2008. Wenck, outreach coordinator of the Iowa Department of Natural Resources, notes, "Iowa is one of the most altered states in the Union. More than 90 percent of the land has been converted into farm fields and development properties since the 1830s. . . . [T]here is a push to widen and extend Northwest 26th Street through the Des Moines River Greenbelt, which will destroy natural habitat and negatively impact recreation for miles along this beautiful stretch of river."

And see, "Flooding resulted in part because so many of Iowa's wetlands have been destroyed and the landscape has been so altered. The Register reported that 'tons of waste spilled into floodwaters.' Pesticides, chemicals, oils, sewage, hog manure and even hogs wound up in our waters." Neila Seaman, "Don't neglect environment in recovery discussions," Des Moines Register, August 13, 2008.

# # #

Wednesday, June 25, 2008

Iowa's Everglades

June 25, 2008

Hold the Raindrop Where it Falls

Des Moines Register
joined the chorus of thoughtful Iowans who are calling for Greenbelts, Greenways, and other water and soil conservation approaches to flood control. Yesterday Florida Governor Charlie Crist announced a $1.7 billion purchase of 187,000 acres of sugar fields. We have a lot to learn from the Florida Everglades preservation efforts -- and the Register.

The Register notes that today's emphasis on turning floodplains into parks that can withstand flooding, rather than condo and business developments that cannot, is . . .

a reminder of the simple advice shared many years ago by former Register cartoonist Ding Darling, a renowned conservationist: "Hold the raindrop where it falls."

Beyond battling Mother Nature with man-made structures to control her rivers and streams, Iowa must work with Mother Nature to help her keep the raindrops where they fall.

That will require a change in how Iowans collectively view our water, not as a hindrance - to be drained off fields and parking lots as quickly as possible, often carrying animal waste, fertilizer and street runoff downstream - but as a natural resource to soak up and savor.

It also will require a collective commitment from everyone in a watershed, everywhere the raindrop falls.

Commit to conservation

That means stepping up farm conservation efforts. If Iowa's rolling hills include more trees and swamps, excess water is more likely to be sponged up and slowed.

Curbing flooding downstream means working upstream to restore wetlands, prairies and natural barriers to control water.

Editorial, "Embrace a New Water Ethic for Iowa,"
Des Moines Register, June 22, 2008.

Imagine Iowa 1000 years ago, with its prairies and river systems. Look at a map of Iowa that highlights our vast network of rivers. And then look at, and learn about, the Florida Everglades -- the so-called "River of Grass."

No, I'm not suggesting what Iowa tourism needs is more alligators.

What I am suggesting is that we have some problems, and opportunities, in common with Florida.

Here's a brief excerpt from Wikipedia's detailed entry on the Everglades:

The Everglades are a subtropical wetland located in the southern portion of the U.S. state of Florida, comprising the southern half of a large watershed. The entire system begins in the vicinity of Orlando with the Kissimmee River. The Everglades includes the region that spans from Lake Okeechobee south to Florida Bay, as well as the interconnected ecosystems within the boundary. The Kissimmee River discharges into Lake Okeechobee, a vast shallow fresh water lake. Water leaving Lake Okeechobee in the wet season forms the Everglades, a slow-moving river 60 miles (97 km) wide and over 100 miles (160 km) long, flowing southward across a slightly angled limestone shelf to Florida Bay at the southern end of the state. It is such a unique convergence of land, water, and climate that the use of singular and plural to refer to the Everglades is appropriate.[1] Characteristics of the climate of South Florida include annual wet and dry seasons, and the region has a history of recurring flooding and drought that has shaped the natural environment.
"Everglades," Wikipedia. The piece goes on to provide details about the variety and extent of water plans and projects from the past and for the future.

The Everglades is one very wide River of Grass, covering much of the state. The Iowa rivers system is one vast river system covering all of the "State of Grass" -- or what once was a prairie state.

The Everglades has become polluted from, among other things, fertilizer. Development is encroaching. That creates rapid runoff and flooding.

Sound familiar?

Iowa ranks near the bottom of all states in terms of public lands, park and forest lands, wetlands and prairies. Some of our rivers are the most polluted in the country.

What is Florida doing about its problems? Read on.

Two sides that rarely agree on anything celebrated Tuesday a "monumental" but still tentative $1.7 billion buyout that would put the nation's largest sugar grower out of business in six years but fill a gaping hole in Florida's long-stalled Everglades restoration.

The deal, expected to be final by Nov. 30, is good for the environment -- the nearly 300 square miles of sugar land is "the holy grail," one Everglades advocate said. And it's good for U.S. Sugar Corp., which will get $1.7 billion and six years of rent-free operations with the state as its landlord.

In return, Florida gets a chance to reinvigorate the stalled restoration of the Everglades, end years of bickering over pollution by "Big Sugar" and -- years from now -- get more much-needed clean water flowing into the River of Grass.

"I can envision no better gift to the Everglades, or the people of Florida, than to place in public ownership this missing link that represents the key to true restoration," Gov. Charlie Crist said Tuesday, likening the announcement to the creation of America's first national park, Yellowstone. . . .

No one has drawn up specific plans yet, but a likely scenario involves massively expanding reservoirs and the 44,000 acres of treatment marshes that the state is building, at a cost of more than $1.2 billion.

The marshes scrub farm runoff to the pristine water quality level needed to protect the sensitive Everglades system. . . .

Michael Sole, the secretary of the Florida Department of Environmental Protection, . . . said the deal would have the added benefit of easing pressure to pump polluted water out of Lake Okeechobee to protect its deteriorating dike, discharges that have choked estuaries on both coasts in the Caloosahatchee and St. Lucie rivers with repeated, damaging algae blooms.
Curtis Morgan and Scott Hiaasen, "Sugar buyout hailed as Glades `gift,'" Miami Herald, June 25, 2008.

There is no shortage of ideas that simultaneously eliminate or reduce flooding, purify our rivers and streams, encourage wildlife, reduce greenhouse gases, minimize the pollution from runoff, increase recreational opportunities, promote tourism, and stimulate economic growth.

Florida has just invested $1.7 billion in one such effort. Johnson County residents will be given the opportunity to provide roughly 1% of that amount to produce similar benefits here.

If we continue to re-build in floodplains, if we refuse to change our water runoff practices where we can, and fail to build Greenbelts and Greenways where we can't, if we fail to demonstrate the political courage to put in place the solutions that have already been worked out by others, we will deserve what we get in future flood losses -- and don't get in future benefits.

Its our grandchildren and great grandchildren who don't deserve the former, and do deserve the latter.

# # #

Saturday, June 21, 2008

Gazette's Flood Plan, Floodplains & Greenbelts

June 21, 2008, 7:45 a.m., 12:40 p.m.

Gazette Increases Volume of Chorus

This morning, June 21, The Gazette adds its powerful editorial voice to the growing chorus of support for flood prevention methods that work with, rather than against, Mother Nature. See blog entries, comments, quotes and links in, Nicholas Johnson, "Greenbelts, Greenways and Flood Prevention," June 16, 2008; Nicholas Johnson, "Floods and Football," June 17, 2008; Nicholas Johnson, "Flooding, Greenbelts & Catching Up With State29," June 18, 2008; Nicholas Johnson, "Greenbelts and Floodplains," June 20, 2008.

While Iowa’s catastrophic flooding has been widely blamed on the deluge that fell from the sky, hydrologists, conservationists and government officials told the Washington Post this week they believe man is to blame, too, possibly even more than Mother Nature.

From farm drainage tiling, to parking lots that smother once permeable pasture or wetlands, no one denies that man’s development activities have changed the pace of storm water runoff, sending it shooting toward waterways instead of slowly meandering as nature intended it to, into the ground.

The bottom line: Mother Nature’s wet wrath is something largely out of our control. But our landscape is ours to shape.

Our lessons should have been learned in 1993. But we’re wiser now, a nation that is getting more comfortable with living “green.” So from this flood forward, we can and should be better stewards of our land, doing everything within our control to mitigate the chance of future catastrophic flooding. In the coming months, officials from the national level to the local need to take objective looks at just how much humans played a role in intensifying the floods so that we can know best where to make changes in policies and educate the public about ways to they can help. . . .

Within urban areas, the storm water runoff practices of both residential and commercial development should be looked at from the perspective of a flood-devastated community . . ..

With flood-recovery estimates now in the multi-billions, ponder the financial burden of such shortsightedness. Our river has no more patience for it.
Editorial, "Our Role in Lessening Nature's Wrath," The Gazette, June 21, 2008, p. A6.

The Press-Citizen, which has run a number of op ed columns endorsing Mother Nature's Flood Control Plan (see links at the top of this entry), has yet to clearly editorialize in support of such an approach. Although its editorial this morning was at least consistent with it:

Other residents now recognize how the [Normandy Drive] neighborhood has been in a state of danger for decades -- ever since it was built within the floodplain.

That's one of the reasons why some of the Normandy Drive residents themselves may be asking the city to buy out such endangered residential areas. And that's why the city -- especially if FEMA funds are made available -- should give that offer serious consideration.
Editorial, "Residents Had Enough Warning for Evacuation," Iowa City Press-Citizen, June 21, 2008, p. A18.

It also ran an additional op ed supporting a much more direct analysis and proposal regarding such things as Greenbelts and wetlands:

Iowa is experiencing flooding yet again and Iowans will be taking actions to reduce and mitigate flooding in the future. Among those options should be the reconstruction of wetlands and -- when cellulosic biofuel production becomes feasible -- the conversion of croplands to certain energy crops that help reduce flooding. . . .

Farmers have lined up to enter land into voluntary wetland creation programs but most are turned away because of a lack of funding. These wetlands benefit society by providing wildlife habitat, cleaning the water and helping to control floods. One acre of wetland can prevent between 1 million and 1.5 million gallons of water from entering a flooded waterway by acting like a sponge. . . .

[O]ne acre of wetland can also filter out most of the nitrogen and sediment from up to 100 acres of adjacent cropland. When the water is slowly released it is far cleaner. . . .

[F]undamental changes in cropping patterns enabled by cellulosic biofuel production, if carefully implemented, could dramatically reduce Iowa's flooding. . . .

Growing prairie would dramatically reduce Iowa's flooding and soil erosion problem. Prairies, like wetlands, reduce flooding because they soak up tremendous amounts of water and release it slowly. Under matching soil types, slopes, saturation and weather conditions, a prairie will retain a far greater portion of rain than a corn or bean field. Prairie protects the land and water far better than conventional corn or soybeans.

Cleaner, more stable streams benefit society in other ways as well. With prairie, streams that dry up and die in the dry season are more likely to continue flowing. More desirable game fish would repopulate Iowa's steams and migratory waterfowl could head north out of Iowa healthy rather than malnourished, and our waterways would be more pleasant and safer for recreation.

Flooding is a problem of small impacts spread over many acres. Solutions therefore can come in the form of many small changes spread over many acres. Shifting a significant number of acres of corn and beans to prairie energy crops would dramatically reduce the amount of floodwater flowing off our fields. . . .
Andrew Hug, "Reducing Iowa's Recurrent Floods," Iowa City Press-Citizen, June 21, 2008, p. A18.

State29 has a couple more blog entries well worth reading, State29, "Rebuilding It As Greenspace," June 20, 2008, and State29, "The 500 Year Flood Plain Myth + Stupid Spending," June 21, 2008 (with a sensible and serious proposal for where the new federal building in Cedar Rapids should be located).

John Barleykorn commented on yesterday's blog entry, "I think that many of us are looking at issues like storm water runoff and conservation design. We have to re-think conventional curb and gutter urban design standards." He goes on to mention and link to an intriguing commercial firm that I intend to check out.

And for those who consider themselves friends of or stakeholders in the University -- or would just like to help out -- here's a word from UI President Sally Mason that speaks for itself and requires no commentary from me:


To University of Iowa Alumni, Friends, Contributors, and Hawkeye Fans across the world:

Your University is facing what may be the greatest challenge in its 160-year history.

Many people have contacted us asking us how they can help, and in response we're offering a way to do so from wherever you may be.

Unprecedented flooding throughout Eastern Iowa has already impacted our entire arts campus and much more -- including beloved landmarks such as the Iowa Memorial Union, the UI Museum of Art, our music and theatre buildings, and Hancher Auditorium.

Although it appears the flooding on campus has crested, the high water will still inflict significant damage to the more than 16 UI buildings that took on water. The Iowa River is slowly receding, but it will take months and years for the campus to fully recover.

You can help by making a gift online today to the UI Flood Relief Fund. Please go online to http://www.givetoiowa.org/floodfund to lend your support. Gifts of all sizes are needed and appreciated, and our first priority is to assist UI students and employees who have been displaced from their homes by the flooding. After addressing these most immediate human concerns, we will use contributions to the fund (as available) at my discretion to address other areas of flood-related need throughout the campus.

I encourage the UI community and Iowans generally to help –- whether through volunteering or other sharing of resources –- as they can with the relief efforts for those parts of the state most affected by the flooding. A good place to start in assisting our friends in Johnson and Linn Counties is by visiting www.corridorrecovery.org.

The University of Iowa community has always been far larger than our physical campus, and the Hawkeye spirit has overcome many challenges in the past. I am confident this University will emerge stronger than ever before. UI students, faculty, staff, and community members showed tremendous teamwork and resolve in last week's massive sandbagging efforts. If you'd like to join them in helping us rise above this crisis, please visit http://www.givetoiowa.org/floodfund.

Our heartfelt thanks for all of your encouragement, and for your ongoing generosity.
ON IOWA!





Sally Mason
President
The University of Iowa

P.S. For the most up-to-date information on the UI and the Flood of 2008, and for a large gallery of photos, visit the University's flood information web site at http://uiflood.blogspot.com/.
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Friday, June 20, 2008

Greenbelts and Floodplains

June 20, 2008, 8:15 a.m.

Attitudes Are Shifting

On June 16 I wrote of "Greenbelts, Greenways and Flood Prevention." While I suffer no illusion about the impact of that little blog entry, the fact is that since then there has been a growing chorus of new attitudes about Greenbelts, conservation, and smart use of floodplains.

When I was clerking for a Fifth Circuit judge in Houston and complained about the air quality I was informed, "You smell that, Boy? That's the smell of money." It's still the smell of money in Houston. But Houstonians' attitudes are changing -- even about oil.

Houston, Texas, is one of the largest, most spread out and sprawling, unplanned and unzoned cities in America. But this morning NPR had a feature on how $4.00 gas is causing even Houstonians to rethink the desirability of exchanging a little planning for their "Texas freedom." "Houston Mayor Gauges Impact of Traffic," Morning Edition/National Public Radio, June 20, 2008.

And so it is that the flooding that's caused the State to declare over 80 of Iowa's 99 counties to be disaster areas has finally captured our attention, and got us thinking that maybe some of the environmentalists' ideas about Greenbelts, Greenways, planting "filters" along rivers -- and devoting floodplains to parks, forests and wetlands (rather than regularly flooded homes and businesses) -- may have been pretty smart ideas after all.

How else can you explain this morning's Press-Citizen's op ed page with columns by Bob Elliott and Karen Kubby both singing in harmony?

Karen Kubby writes:

I've heard some conversation in the community about changing our floodplain ordinances to prevent residential rebuilding or new construction, even if built one foot above the 100-year flood plain. Some communities across the nation have taken this step and turned their floodplains into recreation areas. This allows the floodplain to maintain its function of absorbing and holding water during flood events, creates public spaces around waterways and provides recreation and transportation paths.

Tragedy was turned into an economic boon in these cases.

When Idyllwild was built in the 1990s, Susan Horowitz and I voted "no" because of this issue. We wanted to discuss the cost and benefits of revising the floodplain ordinance. The majority ruled. Idyllwild was built, and the floodplain ordinance was not reviewed.
Karen Kubby, "Affordable Housing and Floodplain Management," Iowa City Press-Citizen, June 20, 2008, p. 15A.

Bob Elliott confesses:

In addition to being a disaster, this devastating flood is a learning experience. So I hope our battle with the Iowa River is teaching us a lesson.

In recent years, I paid attention to environmental activists about the importance of such things as floodplains. But I was listening with something of a jaundiced ear.

Well, I'm not yet a born-again environmentalist, and probably not eligible to wear an official tree hugger badge. But my eyes and ears are being opened.

For one thing, I'm more aware of problems with building on a floodplain or doing anything with it other than leaving it as nature intended. . . .

After the painfully disturbing reality of the past few weeks, clearly we need to be really careful when messing with Mother Nature. . . . [W]e get the short end of the stick when we attempt to do battle with tornadoes and floodwaters.

So given the benefit of hindsight, it appears Iowa City shouldn't have allowed development of homes and churches in the northside Idyllwild and Normandy Drive areas.
Bob Elliott, "Learn Lessons From the Flood," Iowa City Press-Citizen, June 20, 2008, p. A15.

Gregory Johnson commented in an email:

I'm encouraged to see that others are thinking about widening the green areas around the Iowa River.

When I was in Chicago, we had wonderfully pleasant weather on Monday and walked in the water on the beach. The next day it was cold and dangerous to even be near the lake. Waves were crashing against the shore furiously. The beach was closed. Fortunately no property was damaged. No businesses were closed down. No residents were displaced. Why? Because Chicago has established beautiful parks, beaches, and trails along the lake shore.

I think Iowa City and other communities should do the same. Putting parks and trails in an area subject to flooding doesn't mean that parks and trails aren't as important as businesses. The point is that they are easier to clean up after flooding. Parks aren't "mission critical." It wasn't until this flood that I realized how many of this city's critical resources are in flood areas:

* The entire office complex for the Johnson County Administration Building
* The pure water processing plant
* The waste water processing plant
* The central University of Iowa Computing Center
* The Power Plant
* The Hydraulics Lab
* The entire source for steam (heating and cooling system) for the entire campus
If the above resources are knocked out, the entire city would need to be evacuated. . . .

Some sports require large amounts of open space (and open green space) such as tennis, golf, soccer, baseball, football practice, and other such things. Why not have these in the low lying areas. Instead, the football practice field was high and dry while the critical infrastructure of Iowa City and the University of Iowa was under water.
(And see his "Proactive Flood Containment and Disaster Planning - Responding to the Iowa Flood of 2008.") Nor are the advantages of Greenbelts and Greenways limited to their ability to reduce or eliminate flood damage through wiser use of floodplains.

They also contribute to a reduction in greenhouse gases and the size of our "carbon footprint." Here are excerpts from the latest science on the relationship between the flood damage we've just suffered and "global warming":

If you think the weather is getting more extreme, you're right — and global warming caused by human activity probably is the reason, according to a report released Thursday by a panel of government scientists.

The report comes as the Midwest copes with record rainfall and catastrophic flooding.

There is strong evidence the increasing frequency of extreme rain, heat, drought and tropical storms is caused by global climate change, according to the report from the U.S. Climate Change Science Program.
Larry Wheeler, "Scientists: Weather extremes consistent with global warming," USA Today, June 19, 2008. The hard copy Press-Citizen had a brief version this morning as "We May Be Cause of Weather Woes," p. 7A. A full, early version of report is U.S. Climate Change Science Program, "Weather and Climate Extremes in a Changing Climate," August 16, 2007.

When even Bob Elliott and scientific reports that make it through the Bush Administration agree there's a problem -- and, more important, a solution -- it's time for all of us to abandon levies, rebuilding in floodplains, and sandbagging and get behind Mother Nature's flood control plan.

Where to start? (1) Find out more about Greenbelts at GO IOWA!, http://resourcesforlife.com/goiowa, and (2) work to pass the conservation bond issue on the November 4, 2008, ballot.

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Wednesday, June 18, 2008

Flooding, Greenbelts & Catching Up With State29

June 18, 2008, 4:45 p.m.

Greenbelts and Flooding

Two days ago I wrote,

Even if we had never suffered the losses from flooding in the past, and would never have another flood in the future, we should promote the idea of a Greenbelt around the Iowa City-Cedar Rapids Coridor, and Greenways and filters along Iowa's Rivers.

There are hundreds of ways of setting aside land for conservation besides purchase or gifts -- and no need to recite them all now. Uses such as golf courses and farming can continue -- along with forests, prairies and wetlands. The benefits include recreational uses, hunting and fishing, wildlife habitats, "smart growth" for urban areas, with increased real estate values.

But the values also include cleaner water, less soil erosion -- and reduced impact, or elimination of damage from, flooding."
Nicholas Johnson, "Greenbelts, Greenways and Flood Prevention," June 16, 2008.

This morning I was pleased to see Jim Throgmorton -- who knows more about this stuff than I do -- hit a similar theme. Jim Throgmorton, "Looking for Sound Flood Alternatives," Iowa City Press-Citizen, June 18, 2008, p. A15 ("eliminate existing structures in the floodplain and . . . use the land only in ways that can accommodate future flooding. As parkland, for example. . . . [T]he long-term conversion of tall grass prairie and wetlands into corn and soybean fields has (when coupled with increased coverage of land with concrete and asphalt) had the effect of reducing the soil's ability to absorb rainfall and slow runoff.")

Catching Up With State29


The past six weeks has involved a variety of semester's-end tasks, along with meeting a goal of creating another book. The former is completed; the latter nearly so.

Not only was I not blogging much during that time, I was also not tracking State29's blog as closely as usual. It turns out that I missed a lot of what he self-describes as "insightfully vulgar" commentary on events and issues we both care about -- even though he often takes me to task for my positions on one of the many matters about which we disagree. Here are a very few selections from the dozens of blog entries he's provided during May and this much of June.

Flooding

State29, "Why Do We Encourage Development in Flood Zones?" June 15, 2008.

UI Athletic Program

State29, "You'd Think The University Of Iowa Would Have Learned Something From The Pierre Pierce Case,"
June 17, 2008.

The Stories Project

State29, "Feedback Wanted About The Stories Project in Coralville," June 7, 2008.

State29, "Pulp Fiction: The Stories Project Scam in Coralville,"
June 6, 2008.

K-12 Education

State29, "Des Moines, The Dropout Factory," June 3, 2008.

And perhaps our most closely shared sense of outrage -- Corporate Welfare -- and its commonly linked relationship to campaign "contributions"

State29, "The Roosevelt Corporate Welfare Hotel in Cedar Rapids," May 28, 2008; State29, "Cedar Rapids Approves $775,000 Corporate Welfare Loan," May 30, 2008 ("Sherman Associates owns and manages nearly 5000 rental units, yet somehow they had to ask the taxpayers of Cedar Rapids for a $775,000 loan [to buy the Roosevelt Hotel]. Why can't they go to a bank? Or, better yet, why can't they self-finance that loan? Also questionable are the nearly $4 million in Federal and State tax breaks that Sherman will get for supposedly fixing up the joint, . . ..").

State29, "Tom 'Electric Bus' Harkin," May 29, 2008 ("I'm surprised that absolutely nobody has picked up the story of Tom Harkin's $10 million+ electric bus program for Cedar Rapids, Iowa, which was recently scrapped and sold at auction for a grand total of $30,000.").

State29, "Congratulations, Bettendorf!" May 28, 2008 ("This [Bettendorf revising TIF policy] is good news. Business owners need to get wise about what sort of politicians are in charge of their own city. . . . Would they allow tax credits for a direct competitor? You business owners really should be asking these questions of your local elected flunkies and trumpeting the results far and wide.").

State29, "Well Well Wells," May 21, 2008 ("Several years ago, the State of Iowa funded the Iowa Agricultural Finance Corp, which was supposed to be this venture capital-like fund exclusively for Iowa businesses that had ties to agricultural-related businesses. It should have been a hit, right? It has been a disaster. Take a look at this PDF and see what it "invested" in:

* Rudi's Organic Bakery. $13 million. Failed and moved to Colorado.

* Wildwood Harvest. $7.1 million. The company has never generated a profit.

* ProdiGene. $6 million. No employees in Iowa. "Struggled" and was fined by the USDA.

* Sioux-Preme Packing Company. $5 million. Profitable. Acquired in 2006 by Hilco Equity, a company out of Chicago, Illinois.

* Iowa Quality Beef. $3 million. Shut down in 2004 and 540 employees laid off.

* Ag Waste Recovery Systems. $150,000. No sales, no employees, and is considered an "idle corporation".)
State29, "Iowa Republicans Took The Rubashkin's Slave Labor-Tainted Money," May 12, 2008 ("A search on OpenSecrets.org details the campaign contributions from the execs of alleged slave laborers and illegal alien-exploiters Agriprocessors in Postville, Iowa."); State29, "Iowa Lt Governor Patty Judge Should Resign For Taking $10,000 In Slave Labor-Tainted Campaign Donations," May 12, 2008.

State29, "Local Option Sales Tax Money To Be Diverted To Corporate Welfare?" May 12, 2008.

State29, "Why Does Iowa Have A Brain Drain? Let Me Count Thee Ways," May 8, 2008 ("'Businesses must be willing to pay more competitive salaries, too. A January report from the Generation Iowa Commission blamed lagging wages as a key reason young professionals leave. Even adjusted for cost of living, Iowa salaries often compare poorly, such as management occupations paying last in the region, the commission reported.' [From a Register editorial. And a suggestion from State29:] . . . End taxpayer-financed corporate welfare. Quit subsidizing politically-connected companies and people at the expense of competition that's already here in Iowa. The State has a bad track record at doing this.").

Iowa Constitution

Although I don't mean to make a legal argument that the Iowa Constitution forbids corporate welfare being provided by the state or its cities, it does seem to me that the following provisions (kindly brought to my attention by Jeff Cox) do rather suggest a general anti-fascist, anti-corporatism spirit of the drafters:

"STATE DEBTS. Credit not to be loaned. SECTION 1. The credit of the state shall not, in any manner, be given or loaned to, or in aid of, any individual, association, or corporation; and the state shall never assume, or become responsible for, the debts or liabilities of any individual, association, or corporation, unless incurred in time of war for the benefit of the state." Iowa Constitution, Art. VII, Sec. 1.

"State not to be a stockholder. SECTION 3. The state shall not become a stockholder in any corporation, nor shall it assume or pay the debt or liability of any corporation, unless incurred in time of war for the benefit of the state." Iowa Constitution, Art. VIII, Sec. 3.

And finally . . .

My thanks to State29 for carrying the entire burden of taxpayer protection during my absence, and making it possible to take a break for other tasks knowing that he would more than adequately do so.

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Monday, June 16, 2008

Greenbelts, Greenways and Flood Prevention

June 16, 2008, 10:20 a.m.

Flood Prevention with Greenbelts

Now that the flood waters appear to be receding, we, like the River itself, are going through a number of stages. At some point there will be a time for reflection, looking to the future, and proactive planning.

Elisabeth Kübler-Ross described what has come to be known as the "Five Stages of Grief," On Death and Dying (1969): denial, anger, bargaining, depression and acceptance.

There are another kind of "stages" to a flood: "flood stage," "crest stage," and "receding stage."

But a variation on Kübler-Ross' stages of grief are also present.

There's the hope that what seems probable maybe won't happen. The initial shock that it is happening. The kumbaya stage of coming together, sand bagging, volunteers and heros. Then what Cedar Rapids is going through now, when hard-working, tired, public officials of good will, trying to provide for the safety of life and property, confront the frustrated citizens who want and need to get to their homes and are prevented from doing so. The stage of waiting, patience and frustration, and hardship that comes when the water is no longer rising each day, but it's not going away, either. The stage when the River finally returns to stay inside its banks, but what it has left in fields, neighborhoods and business districts remains. Finally, there is the clean-up stage when the elected officials, mass media, volunteers and kumbaya has long since vanished, leaving victims to fend for themselves with the muck and the bureaucracy of insurance companies, contractors, and FEMA.

But then comes the stage of reflection and proactive planning.

And when that time comes we need to think long and hard about Greenbelts, Greenways and the conservation bond issue on the ballot this November 4th.

See, Nicholas Johnson, "Preserving for Our Grandchildren," Iowa City Press-Citizen, February 20, 2008, p. A13, reproduced in Nicholas Johnson, "Greenbelts for Grandchildren," February 15 and 20, 2008; Nicholas Johnson, "GO Iowa! - The G-reat O-utdoors of Iowa," May 5, 2008, a reference to the Web site GO Iowa! at http://resourcesforlife.com/goiowa; and the bond support group, "Our Land, Our Water, Our Future," at http://landwaterfuture.org.

Even if we had never suffered the losses from flooding in the past, and would never have another flood in the future, we should promote the idea of a Greenbelt around the Iowa City-Cedar Rapids Coridor, and Greenways and filters along Iowa's Rivers.

There are hundreds of ways of setting aside land for conservation besides purchase or gifts -- and no need to recite them all now. Uses such as golf courses and farming can continue -- along with forests, prairies and wetlands. The benefits include recreational uses, hunting and fishing, wildlife habitats, "smart growth" for urban areas, with increased real estate values.

But the values also include cleaner water, less soil erosion -- and reduced impact, or elimination of damage from, flooding.

Why is this? For starters, Greenbelts contribute to a reduction in greenhouse gases and our carbon footprint. But even those who don't believe we're getting climate changes from global warming can appreciate the reduction in water runoff.

The streets of suburbia, and parking lots of shopping malls, don't absorb much rainfall. Forests, prairies and wetlands do. Planting the right "filters" along rivers can slow runoff, prevent erosion of our farm land, and minimize flash floods and rapid rise in our rivers.

Are Greenbelts the total answer to flooding? Of course not. But they are a major part of the answer.

There are plenty of reasons to support Greenbelts and Greenways besides flood control. But while we're trying to figure out how we're going to pay for recovery from our recent multi-billion-dollar losses in Iowa from flooded rivers, we might want to start thinking about that $20 million bond issue as a mighty small down payment toward reducing losses like that in the years to come.

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