Monday, December 29, 2014
Tuesday, September 2, 2014
World Peace Wetland Prairie and adjacent Pinnacle Foods Inc. seasonally wet prairie examples of land where water soaks in: Why counter to effort to protect the watershed by building a trail in the FLOW area of the Town Branch?
Trail only 18 inches higher than flow of Town Branch of the West Fork of the White River under S. School Avenue. Whose idea was this? Rain had slacked off but more could come. Video at 8:23 a.m. Tuesday, September 2, 2014. Ever drive South College when was was flowing over the bridge and bridge was temporarily closed? Now there is less room for water under the bridge.
Thursday, May 8, 2014
Tuesday, April 22, 2014
Friday, April 18, 2014
Sunday, April 13, 2014
Tuesday, April 8, 2014
World Peace Wetland Prairie won't be affected by clearing of wetland between Hill Ave. and Govt. Ave. but homes on Town Branch will
Veterans Group Adds To Fayetteville National Cemetery
By Joel Walsh
Posted: April 8, 2014 at 5 a.m.
FAYETTEVILLE — Military veterans and their spouses will be buried in the Fayetteville National Cemetery for years to come thanks to the purchase of roughly 2 acres north of the cemetery's boundary.
The nonprofit Regional National Cemetery Improvement Corporation closed Monday on undeveloped land between Government and Hill avenues.
The group, composed mostly of military veterans, raises money to buy land for the national cemetery, 700 Government Ave. The burial site, owned and maintained by the U.S. Department of Veterans Affairs, is one of three national cemeteries in Arkansas. It is the final resting place for more than 7,000 veterans of the Civil War, World War I, World War II and the wars in Korea, Vietnam, Iraq and Afghanistan.
The group borrowed about $125,000 to pay for the $205,000 purchase from Capho Investments of Fayetteville. The rest of the money came from state money allotted by Northwest Arkansas legislators, private donations and proceeds from the group's annual 5K race.
"Without that money, none of this would have been possible," Wesley Stites, a member of the Cemetery Improvement board, said.
The land isn't directly adjacent to the 15-acre cemetery's northern boundary.
"We have captured that northern part that could otherwise have possibly been purchased for commercial or other use," Merle Williams, vice president of the group, said.
Ron Butler, corporation president, said the group didn't want to see more land swallowed up by apartment construction. The 632-bedroom Grove apartments opened east of the National Cemetery in 2012 after developers with a North Carolina company called Campus Crest purchased land where the Washington County Livestock Auction used to be.
"That ruined the natural expansion of the cemetery that most people had expected," Aubrey Shepherd, a member of the group's board, said.
The wooded land the corporation bought Monday will have to be cleared and leveled. Butler said it could be another five years before burials take place.
Shepherd said drainage improvements will have to be made, because the low-lying land captures stormwater runoff from surrounding properties.
About 300 burials take place each year at the National Cemetery. The federal government bought the original 5 acres for the cemetery in 1867 to inter the remains of Union soldiers who died in the battles of Pea Ridge, Prairie Grove and Fayetteville. The Cemetery Improvement group formed in 1984.
NW News on 04/08/2014
Sunday, April 6, 2014
Sent: Sunday, April 6, 2014 4:43 PM
Subject: [New post] First Lady Michelle Obama Gets Milkweed as White House Adds First Pollinator Garden
Sent: Sunday, April 6, 2014 4:43 PM
Subject: [New post] First Lady Michelle Obama Gets Milkweed as White House Adds First Pollinator Garden
Monday, February 17, 2014
Healthy, pesticide- and herbicide-free soil may be the key to good health: Grow your food in it, work it yourself or buy only from people who do
The Surprising Healing Qualities ... of Dirt
A doctor discovers exposure to healthy farm soil holds keys to healthy bodies.
posted Dec 06, 2013
I spend my days in a sterile 8x10 room practicing family medicine and yet my mind is in the soil. This is because I’m discovering just how much this rich, dark substance influences the day-to-day health of my patients. I’m even beginning to wonder whether Hippocrates was wrong, or at least somewhat misguided, when he proclaimed, “Let food be thy medicine.” Don’t get me wrong—food is important to our health. But it might be the soil where our food is grown, rather than the food itself, that offers us the real medicine.
You would find little to support these assertions within the medical literature. Enter the terms “soil” and “health” into a PubMed database and the top search results portray soil as a risky substance, filled with pathogenic yeast, antibiotic-resistant bacteria, radon, heavy metals, and pesticides. But move past these grim reports, and you will uncover a small, but growing, collection of research that paints soil in a very different light. These studies suggest that soil, or at least some types of soil, can be beneficial to our health.
The scientists investigating this soil-health connection are a varied bunch—botanists, agronomists, ecologists, geneticists, immunologists, microbiologists—and collectively they are giving us new reasons to care about the places where our food is grown.
Lively soil, better food
For example, using DNA sequencing technology, agronomists at Washington State University have recently established that soil teeming with a wide diversity of life (especially bacteria, fungi, and nematodes) is more likely to produce nutrient-dense food. Of course, this makes sense when you understand that it is the cooperation between bacteria, fungi, and plants’ roots (collectively referred to as the rhizosphere) that is responsible for transferring carbon and nutrients from the soil to the plant—and eventually to our plates.
Given this nutrient flow from soil microbes to us, how can we boost and diversify life in the soil? Studies consistently show that ecological farming consistently produces a greater microbial biomass and diversity than conventional farming. Ecological farming (or eco-farming, as my farmer friends call it) includes many systems (biodynamic, regenerative, permaculture, full-cycle, etc.) that share core holistic tenets: protecting topsoil with cover crops and minimal plowing, rotating crops, conserving water, limiting the use of chemicals (synthetic or natural), and recycling all animal and vegetable waste back into the land. Much of this research supports what traditional farmers around the world have long known to be true: the more ecologically we farm, the more nutrients we harvest.
While soil scientists are busy documenting these soil-to-food links, immunologists and allergists in Europe are working above ground to uncover another intriguing soil-health connection, the so-called “farm effect.” Why is it that children raised on ecologically managed farms in Central Europe have much lower rates of allergy and asthma than urban children or those raised on industrialized farms? Once again, almost everything points to microbes—in manure, in unpasteurized milk, in stable dust, on unwashed food and, yes, in the soil. In one study, researchers cultured farm children’s mattresses and found a potpourri of bacteria—most of which are typically found in soil.
How soil microbes and other farm microbes protect against allergic diseases is still a matter of debate, but research is increasingly pointing to a new idea which, for lack of a better term, I will call the “microbiome exchange hypothesis.”
The standard explanation for the “farm effect” is the hygiene hypothesis, which contends that early life (including in utero) exposure to a variety of microbes dampens the allergic response of our adaptive immune system. The problem with this theory is that our immune system is surprisingly simplistic and seems to react similarly whether it is encountering the diverse portfolio of microbes on an ecological farm or the relatively homogeneous collection of microbes typically found in an urban apartment or a conventional farm. But what if our own immune cells are simply a backup mechanism to a more sophisticated first line of defense—our resident microbes?
And what if a healthy and diverse soil microbiome can foster a more diverse and protective human microbiome? In fact, newer research suggests that this is the case and that an ongoing soil-to-gut microbial exchange might offer the real “farm effect.”
Gut-level gene swapping
Of course this is all very new—and for me, as a physician, somewhat disorienting. In medical school I was taught that our internal bacteria belong to a private club and that they have nothing to do with the microbes in our external environment. Pathogens such as salmonella or E. coli might pass through, as happens when we suffer from food poisoning or other infections, but their influence was considered to be transient—albeit occasionally devastating. But now that we can sequence the DNA of an entire microbiome, using a technique called metagenomics, we’re beginning to connect the dots and we’re discovering that genetic swaps can take place between our microbiome and the outside world—particularly the places where our food is grown.
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A group of French microbiologists were among the first to document this game of pass-the-gene when they identified the exact same sequence of DNA in two different Bacteroidetes bacteria species, one living on seaweed and the other in the intestines of Japanese people. They concluded that the marine bacteria had hitchhiked their way into the human gut via sushi and other seaweed dishes and passed their seaweed-digesting DNA on to resident microbes of the human host. The end result of this exchange is that many Japanese—and possibly people from other seaweed-eating cultures—have acquired a greater ability than the rest of us to extract valuable nutrients from their nori.
Justin Sonnenburg, a microbiologist at Stanford who studies how our environment influences our microbiome, told me that the findings from this nori study are, most likely, just the tip of the iceberg. He believes that we’ll continue to discover ways that the microbes in soil and oceans are interacting with our microbiome and playing a huge role in our health.
Impressed by the growing evidence that our health depends on healthy soil, my “dirty thoughts” have turned to action. I now tell my patients that food grown in well-treated soil might offer distinct advantages when it comes to scoring the best nutrients and building a healthy immune system. Of course, identifying this food can be tricky since USDA Organic certification, while certainly a helpful guide, does not always lead us to the healthiest farms. Many certified organic farms do qualify as ecological, but some large-scale farms with this certification still till deeply and use approved pesticides—both practices that damage soil and the microbes in it. On the other hand, there are farmers who can’t afford organic certification who are implementing the practices of eco-farming, practices that have been shown to produce a rich soil and a thriving microbial population. Since there is no “healthy soil/healthy microbe” label that can steer us toward these farms, my suggestion is to ask this simple question:
“Does the farmer live on the farm?”
Farmers who live on their land and feed their family from it tend to care for their soil as if it were another family member. Going to farmers markets and joining a CSA (community-supported agriculture) are reliable ways to get this type of produce, and supermarkets are also beginning to support local farmers. Remember, the more we demand it, the more they will carry it.
I also tell patients about other (non-edible) health advantages to connecting with healthy farms. For example, although the data is far from conclusive, spending time on a local farm might offer a relatively safe, low-tech prevention strategy for families predisposed to allergies. “Farm time” looks especially attractive if it obviates the need for allergy shots or rounds of antihistamine. Emerging research says time spent working the soil is a means to build community, improve strength and fitness, slow dementia in seniors, and improve school performance in teens. It would be simplistic to promote a connection to healthy farms as a panacea for all that ails us, but it has become an important part of my medical toolkit.
Caring for our dirt
Finally, I have come to see my patients as an integral part of a farm eco-cycle where the flow of health is bidirectional. In other words, our choices directly influence the farm’s health, which, in turn, impacts our health. For this reason, composting is a way to nourish local farms and ultimately fortify ourselves. I encourage patients to protect the soil like they protect their bodies. While many of us are aware that chemicals used in the soil might be harmful to us, we rarely consider how products that we use on ourselves or in our homes—such as triclosans, VOCs, parabens, PBAs, PVCs, and lye—might affect the health of the soil and its microbes. (By the way, rosemary or basil extracts make excellent antiseptics, vinegar is the best cleaner, shea or cocoa butter are perfect moisturizers, and diluted baking soda is an excellent shampoo.)
Similarly, while I’ve long recognized how antibiotics, steroids, and other bactericidal drugs might cause unintended side effects in my patients, I now understand how these drugs can impact the microbial life underfoot and ultimately our own cells.
Certainly, any chemical that decreases microbial diversity will, in turn, decrease the nutritional value of our food. But there is another concern: microbiologists at Washington University in St. Louis have recently noted that soil bacteria exposed to antibiotics and other chemicals can develop antibiotic resistant genes which, similar to the nori-digesting enzyme, can be transferred to our microbiome, turning otherwise benign resident bacteria into “superbugs.”
Thinking of a healthy body as an extension of a healthy farm, and vice versa, is a paradigm shift for many of us. But when we consider that all of our cells get their building blocks from plants and soil then, suddenly, it all makes sense. In fact, it is not too much of a stretch to say: We are soil.
Daphne Miller, M.D., wrote this article for How to Eat Like Our Lives Depend on It, the Winter 2014 issue of YES! Magazine. She is a family physician, writer, and associate professor at U.C. San Francisco. Her latest book is Farmacology: What Innovative Family Farming Can Teach Us About Health and Healing (William Morrow, 2013).
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