State Of The Air 2013: American Lung Association Report Reveals America’s Most Polluted Cities

April 25, 2013

Air quality continues to improve across the United States, but over 40 percent of Americans live in counties with unhealthy levels of particle or ozone pollution. The American Lung Association released their annual State of the Air report Wednesday, and cities across California are at the top of the list for those with the worst year-round particle pollution.

Particle, or particulate matter, pollution includes microscopic liquids and solids which can be found in vehicle exhaust, industrial emissions and other sources. Ozone pollution — the main component of smog — forms in the atmosphere when vehicle, power plant and other emissions react with sunlight.

California cities also dominated the list of areas most polluted by short-term particle and ozone pollution. The state’s weather, combined with agricultural processes and the emissions from vehicles and machines needed to move goods, create an air pollution challenge for California.

Nationally, over 131.8 million people live in areas with unhealthy pollution, up from 127 million in the 2012 report.

Harold Wimmer, National President and CEO of the American Lung Association, said in a statement, “We are happy to report that the state of our air is much cleaner today than when we started the ‘State of the Air’ report 14 years ago.”

The report explains that reductions in coal-fired power plant emissions and the transition to cleaner diesel fuels has led to “strong” progress in reducing year-round particle pollution in some areas.

The American Lung Association notes that ozone and particulate matter pollution are linked to negative respiratory and cardiovascular effects. Research from the University of California, Los Angeles has found a link between exposure to traffic pollution during pregnancy and risk of childhood cancer. Research has also shown that low-income and minority groups tend to be most exposed to air pollution across the U.S.

Earlier this month, the director general of the U.N. Industrial Development Organization told a conference, “Air pollution is causing more deaths than HIV or malaria combined.”

Read the entire report here.

Loading Slideshow
  • 10. Cincinnati-Middletown-Wilmington, Ohio-Ky.-Ind.
  • 9. El Centro, Calif.
  • 8. Pittsburgh-New Castle, Pa.
  • 7. Visalia-Porterville, Calif.
  • 6. Modesto, Calif.
  • 4. Los Angeles-Long Beach-Riverside, Calif.
  • 4. Hanford-Corcoran, Calif.
  • 3. Fresno-Madera, Calif.
  • 1. Merced, Calif.
  • 1. Bakersfield-Delano, Calif.

Link:  Link:  http://www.huffingtonpost.com/2013/04/24/state-of-the-air-2013_n_3140946.html

Omega-3 fatty Acids Banish Depression

naturalnews.com
Originally published April 18 2013
Omega-3 fatty acids banish depression: Research
by David Gutierrez, staff writer

FOODS_OMEGAS2

(NaturalNews) Increasing your intake of omega-3 fatty acids may be one of the safest, easiest ways to battle depression, research suggests.

Omega-3 fatty acids can be found in fish and canola oil, flax seeds, chia seeds, kiwifruit and purslane.

Interest in a relationship between omega-3s and depression began with a number of correlational studies. Many epidemiological studies have found that populations with higher fish consumption report lower rates of depression, postpartum depression, bipolar disorder and seasonal affective disorder than nations with lower fish consumption. Similar effects have been seen within nations, with lower rates of depression and suicidal thoughts among people who eat more fish. A study in New Zealand found that people who ate more fish rated their mental health status more highly than people who ate less fish.

Studies have also shown that people with low levels of omega-3s in their bodies are significantly more likely to suffer from depression and other psychological disorders.

Clinical research confirms the link
A number of clinical trials have supported the effectiveness omega-3 supplementation as a way to alleviate depression symptoms, particularly in patients who have not responded to treatment with antidepressant drugs.

One such study was conducted by researchers from the University of Pavia, Italy, and published in the Journal of Nutrition Health and Aging in 2011. In a double-blind experiment, researchers randomly assigned 46 depressed women between the ages of 66 and 95 to take a supplement consisting of either omega-3 long-chain polyunsaturated fatty acids or a placebo. The omega-3 supplement consisted of 1.67 g per day of eicosapentaenoic acid (EPA) and 0.83 g per day of docosahexaenoic acid (DHA).

After two months, women who had been taking omega-3s showed significant improvements on measures of depression and mental and physical health status; no such improvement was seen in the placebo group.

“The supplementation of omega-3 LCPUFA in elderly female patients reduces the occurrence of depressive symptoms, improves phospholipids fatty acids profile and health-related quality of life,” the researchers wrote.
Effective across a broad spectrum
One of the most comprehensive investigations of omega-3s’ effects on depression was published in the Journal of Clinical Psychiatry in 2010. More than 400 men and women participated in the randomized, double-blind study, and were assigned to take three capsules a day of either a placebo or a fish oil supplement with high concentrations of EPA. Unlike many clinical trials of antidepressant drugs, the study included large numbers of patients with hard-to-treat conditions, including people suffering from both depression and anxiety and people whose depression had not responded to drugs. This was meant to gain a sense of how omega-3s would function in a more real-world setting.

The researchers found that after eight weeks, depression symptoms had significantly decreased among those who took the omega-3 supplement, but only among patients who also suffered from anxiety. The improvement was comparable to the improvement seen in studies performed on the effectiveness of antidepressants among an easier-to-treat population.

Sources for this article include:

http://www.vitasearch.com/get-clp-summary/39553
http://www.sciencedaily.com/releases/2010/06/100621111238.htm
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC533861/

All content posted on this site is commentary or opinion and is protected under Free Speech. Truth Publishing LLC takes sole responsibility for all content.

Feeding the World?

Alternet
Published on Alternet (http://www.alternet.org)

 The Downside of Expecting America’s Agriculture System to Feed the World
Yes! Magazine and TruthDig / By Shannon Hayes [1]
April 1, 2013

FOODS_HUNGER3

Sooner or later the question comes up, whether it is between two friends sharing a pot of stew made from local grassfed beef and their garden harvest, livestock farmers gathered on a pasture walk, neighbors working together to tend a flock of backyard chickens, or organic vegetable producers discussing yields at a conference.

“But can we feed the world this way?”

As we try to move humanity away from dominant power regimes and thoughtless extraction of the earth’s resources, toward a way of life that honors the earth and all of her creatures, I think this is the most maddening question we can be asking ourselves.

Nevertheless, we’ve all been conditioned to reflexively turn to this question as we challenge our methods and consider new paths toward sustainability.

But following World War II, with the onset of the “Green Revolution,” feeding the world became a national mantra. It was a ubiquitous “good” that handily justified the discovery that the petrochemicals used in warfare could find postwar applications if dumped on our food supply. However, 75 or 100 years ago, such a question would never have entered into our dialogue. To ask a local farmer or homesteader how his or her production methods were going to feed the world would have been absurd. The local producer’s job was to support the family, the community, and his or her bioregion–not the world.

“Feeding the world” consoled farmers as they incurred mountains of debt to afford the fossil-fuel-intensive machinery and expansive acreage that would enable them to crank out tons of food for which they would garner increasingly lower prices. “Feeding the world” was the elixir offered as our grandparents attempted to adjust their palates to a food supply that was suddenly tasteless as local food disappeared from the market. “Feeding the world” was the slogan tossed about as rural people the world over surrendered ties to the land, moved to cities, and trusted that the food system would take care of itself. “Feeding the world” was the background tune playing in the bank, on the car radio of the seed salesman, in the office of the accountant as farmers were counseled to “get big or get out,” to expand their production and change their growing practices to participate in a global food supply, rather than a regional one. “Feeding the world” was the motto that let Americans turn their heads and not notice the polluted waters, the increasing severity of floods, soil loss, or the fact that the little farm next door had suddenly disappeared.

Can the local, sustainable food movement in the United States feed the world? Hell, no. Nor can the industrial agricultural paradigm. No one can feed the world. One country cannot do it, nor can any specific model of production. The earth must be allowed to reclaim its natural productivity. That’s why we need local and regional food systems, designed to work harmoniously with local ecosystems. While certain ecological lessons may apply, it would be absurd to think what works for us here in upstate New York for producing food is going to necessarily work in Africa. Heck, many of the methods that work on farms 10 miles from our house won’t work on our steep hillside farm. There is no such thing as a universally applicable production practice nor a universally acceptable diet.But those petrochemicals and farming practices that feed the world are washing away our topsoil and leaving what remains nutritionally deficient. Ironically, the goal to feed the world has led to a form of agriculture that has made it increasingly difficult for the people of the world to feed themselves. And the fact that fossil fuels are not quite as abundant as they once were, nor as cheap, means that even if we could generate yields of global proportions in perpetuity, we wouldn’t be able to deliver the goods in any cost-effective manner.

How are our daily habits impacting humanity’s access to a nutritious food supply? Our daily sustenance should not require that other people in the world go without nourishment. Our daily sustenance should not demand excessive fossil fuels for growing, processing, and transporting the food to our tables. Beyond that, our consumption habits ideally should not be requiring people in foreign lands to destroy their own access to clean water and fertile soils for the sake of dying our clothing, building our electronics, or making our children’s toys.This is not to say that we shouldn’t be concerned about global starvation. But if enabling everybody to have access to good, nutritious food is really our goal, we need to look deeper than crop yields and feed conversion ratios. In addition to the complicated politics involved, we need to examine our individual actions.

Feeding the world starts with individual accountability. It needs to be considered in every home, in every business. But the question must be reframed. Rather than asking farmers if the methods they use can feed the world, we need to look in the mirror and ask ourselves, “Do my choices help enable the world to feed itself?” If the answer is no, then it is time to make different choices.

There is not one of us who is blameless when the question is reframed (myself included). But it is not solely up to the farmers to feed the world. It is up to each and every one of us to strive to live a life of personal accountability that will enable this earth to heal, and enable this world to feed itself.

And, just as no single agricultural practice will be universally applicable, nor will any single life path. There are many routes to a healed planet. What matters is that we keep asking ourselves to be accountable, and that we keep making the changes that are direly needed.

Thus, I leave you with one question: What can you do today that will enable the world to feed itself?

Source URL: http://www.alternet.org/food/downside-expecting-americas-agriculture-system-feed-world

Links:
[1] http://www.alternet.org/authors/shannon-hayes
[2] http://www.alternet.org/tags/food-0
[3] http://www.alternet.org/tags/farming
[4] http://www.alternet.org/tags/agriculture
[5] http://www.alternet.org/%2Bnew_src%2B

FYI: SEA DEBRIS!

 

ENVIRONS_SEA-JUNK

Triclosan: A Common Chemical Additive

Is The Chemical Triclosan In Your Socks?
By: Loretta Lanphier, NP, CN, HHP, CH
Liquid Hand Soap
According to an FDA press release on April 8th, 2010 the FDA has decided to begin studies on the safety of Triclosan a common chemical ingredient in antibacterial cosmetics, soaps, body washes and other personal care products.  Triclosan is also found in products such as clothing (marketed as Microban®), socks, kitchenware, furniture, and toys. Recent research on animals suggests that Triclosan may have negative effects on the endocrine system, which is responsible for secreting hormones that help regulate growth, mood, metabolism, etc.  Past research has indicated that the chemical might help to create bacteria that are resistant to antibiotics.

According to the FDA website, www.fda.gov, in January 2010, Rep. Edward J. Markey, chairman of the House Energy and Commerce Subcommittee on Energy and the Environment, sent a letter to the FDA requesting information about the status of FDA’s ongoing review of triclosan in consumer products. In responding to the Chairman’s letter, the FDA explained that, in light of animal studies raising questions about triclosan’s safety, the agency is engaged in an ongoing scientific review to incorporate the most up-to-date data and information into the regulations that govern consumer products containing triclosan. The FDA does not have sufficient safety evidence to recommend changing consumer use of products that contain triclosan at this time.  Studies are not scheduled to be completed until the Spring of 2011 and in the meantime Triclosan continues to be included in a growing amount of products.

According to FDA: “At this time, the agency does not have evidence that triclosan in antibacterial soaps and body washes provides any benefit over washing with regular soap and water.”

WARNING TO PARENTS. According to Rep. Markey: “Despite the fact that this chemical is found in everything from soaps to socks, there are many troubling questions about triclosan’s effectiveness and potentially harmful effects, especially for children. There is clear evidence that many consumer products that contain it are no more effective than those that do not. However, triclosan continues to be used in products that saturate the marketplace. Consumers—especially parents—need to know that many of these products are not only ineffective, they may also be dangerous.”

Link:  http://www.oasisadvancedwellness.com/health-articles/2010/04/is-the-chemical-triclosan-in-your-socks.html

FYI: Tuberculosis

Saturday, March 23, 2013
Stefan H.E. Kaufmann
Published: Saturday 23 March 2013

The Tuberculosis Front

We like tHEALTH_TBo think of TB as a malady of the past. In fact, nine million people develop the active disease every year and one in five will die.

This has been a good decade in the fight against tuberculosis. We are likely to achieve the United Nations Millennium Development Goal of cutting TB prevalence and mortality in half by 2015, from 1990 levels. At least a dozen new vaccines and drug candidates are in clinical trials, and the World Health Organization has endorsed a new diagnostic test called the GeneXpert.

This progress is all the more important given the complacency that led to a complete standstill in research and development for new TB interventions toward the end of the twentieth century. The TB drugs currently in use were developed between 1950 and 1970. Indeed, the Bacille Calmette–Guérin (BCG) vaccine is almost 100 years old, while the most widely used diagnostic test, microscopic detection of bacilli in sputum, was developed 130 years ago.

No wonder that the efficacy of these tools has weakened. The current vaccine prevents severe TB in infants, but not the most prevalent pulmonary TB in all age groups. The microscopic test gives false results in nearly half of all cases.

Follow Project Syndicate on Facebook or Twitter. For more from Stefan H.E. Kaufmann, click here.

Article Link: http://www.nationofchange.org/tuberculosis-front-1364047475

Fructose on the Brain May Link to Obesity | NationofChange

January 5, 2013
FOODS_FATIE

A spoon full of sugar might help the medicine go down, but it is said to have a negative effect on a person’s brain. When consumed, fructose, a popular sugar found in much of the American diet, stimulates changes in the brain causing a person to impulsively overeat.

In a recent study conducted by The Journal of the American Medical Association (JAMA), scientists found an association between fructose consumption and weight gain. The study, which took place at Yale University of Medicine in New Haven, Conn., consisted of 20 healthy adult participants who underwent two magnetic resonance imaging sessions of the brain while blindly ingesting fructose or glucose drinks at “random order in a cross-over design.” The main outcome measured the “relative changes in hypothalamic regional cerebral blood flow (CBF) after glucose or fructose ingestion.”

Fructose, or its relative high-fructose corn syrup, is a main ingredient added to many processed foods and beverages in the American diet. With an overwhelming number of adults obese in the U.S., this study showed that when consuming fructose, the brain doesn’t register a “feeling of being full” like glucose does. Since sugars metabolize differently in the body, they aren’t equal. High-fructose corn syrup consists of 55 percent fructose and 45 percent glucose while sucrose, otherwise referred to as “table sugar,” is respectively half and half.

According to the JAMA, the secondary outcome of the study included “whole-brain analyses to explore regional CBF changes, functional connectivity analysis to investigate correlations between the hypothalamus and other brain region responses, and hormone responses to fructose and glucose ingestion.” The scans showed that glucose consumption increased the connectivity between the appetite and reward regions of the brain unlike the advert affects of fructose. “As a result, the desire to eat continues—it isn’t turned off,” said Dr. Robert Sherwin, an endocrinologist at Yale University who took part in the study said in a New York Times’ article. This concludes that fructose triggered a greater food intake and weight gain as it relates to the brain.

The study will go on to test obese adults to see if the same results from fructose compared to glucose persists.

While the study, relevantly small, revealed a risk that nutritionists have been promoting, others are critical of the study’s outcome. Industry members dismissed the link between fructose consumption and weight gain saying the study doesn’t add any evidence worth noting. But doctors believe that no matter what, Americans are eating too much sugar in all forms.

Magnesium An Essential Mineral

HEALTH_MG2

Onions Soak Up Arsenic, Cadmium, Lead, Mercury & Tin

Onions Soak Up Arsenic, Cadmium, Lead, Mercury and Tin In Contaminated Foods

 

December 11, 2012
Dec 11, 2012 by APRIL McCARTHYOnions Soak Up Arsenic, Cadmium, Lead, Mercury and Tin In Contaminated Foods

Waste products from the food industry, specifically waste from onions and garlic could be used to clean hazardous heavy metals, including arsenic, cadmium, iron, lead, mercury and tin in contaminated materials, according to a research paper published in the International Journal of Environment and Pollution.
Onions contain an antioxidant called Quercetin, which is a flavenoid. They also contain Vitamin E, Potassium, Folic Acid, Vitamin C, and Fiber. Onions are known to relieve congestion and allergy symptoms, and help to reduce cholesterol. In addition, they remove heavy metals from the body, and help fight cancer of the lungs, bladder, ovaries, and breast.

Biotechnologists Rahul Negi, Gouri Satpathy, Yogesh Tyagi and Rajinder Gupta of the GGS Indraprastha University in Delhi, India, explain how waste from the processing and canning of onion (Allium cepa L.) and garlic (Allium sativum L.) could be used as an alternative remediation material for removing toxic elements from contaminated materials including industrial effluent. The team has studies the influence of acidity or alkalinity, contact time, temperature and concentration of the different materials present to optimize conditions for making a biological heavy metal filter for industrial-scale decontamination.

They have found that at 50 Celsius (122 Fahrenheit), the efficiency of the clean-up process is largely dependent on pH (acidity or alkalinity) and equilibration time usually occurs within half an hour; a pH of 5 was optimal. They demonstrated the maximum extraction was achievable for lead, one of the most troublesome metallic environmental pollutants. They could extract more than 10 milligrams per gram of Allium material from a test solution containing 5 grams per liter of mixed metal ion solution, amounting to recovery efficiency of more than 70%. The absorbed metals can be released into a collecting vessel using nitric acid and the biomass reused.

The team experimented with Allium biomass to demonstrated effective removal of heavy metals from both simulated and actual industrial effluents. “The technique appears to be industrially applicable and viable,” they suggest. “This may provide an affordable, environmental friendly and low maintenance technology for small and medium scale industries in developing countries,” they conclude.

An onion can provide many natural benefits:

  • If you have been stung by a bee or mosquito. Cut an onion in half and hold it on the sting. It will take the pain away, and cool the sting.
  • The onion is also great for an earache, just slice it in half and put it over the ear hole. Leave it there for a half an hour at a time or till the pain subsides.
  • An onion can also help your sinus’ drainage. It is a natural decongestant. Just make some onion juice, you do this by slicing up slices of and onion and put sugar in it. 1-2 tbl spoons, let set for 1/2 hour till juice forms and spoon it out. Swallow, it is not too bad. One onion can be juiced many times. This is a great tip for a pregnant woman who has a cold and can’t take medicine.


April McCarthy
is a community journalist playing an active role reporting and analyzing world events to advance our health and eco-friendly initiatives.

Link: http://preventdisease.com/news/12/121112_Onions-Soak-Up-Arsenic-Cadmium-Lead-Mercury-and-Tin-In-Contaminated-Foods.shtml

Survival: Whose Gonna Feed You?

foodday.org

SOLD OUT: At a time when Americans are thinking hard about diet, who really chooses what we eat?

October 18, 2012

I’m on a long road trip across the country from Seattle right now, and it’s making me think a lot about food, particularly with Fo

od Day 2012 coming up so soon. Also because of my snacks. Food thoughts are inevitable on this sort of significant sedan-sojourning schlep, particularly if you care about what you eat or have dietary restrictions.

I’m gluten-intolerant and I work in public health, so I try to eat sustainable and healthy food as much as possible, but I have to be prepared. To avoid the not-terribly-strong pull of fast food, my car is full of apples, gluten-free crackers, smoked fish, carrots, nuts, and the like, all positioned so I can reach them easily without taking my eyes off the road, even in parts of North Dakota where the road doesn’t seem to bend for hours. I munch on apples and silently curse Prairie Public Radio for having their pledge drive while I have little to do but listen and drive and snack and think.

I think as I pass numerous fast food restaurants on this trip. They offer the illusion of choice: Cheeseburgers or fried chicken! Homey biscuits or jaunty wraps! Chicken tenders or tendonitis from gripping the wheel too hard! I realize I might need a nap.

I pull off at a rest stop to doze and stretch my legs and reorganize my snacks. That’s where I notice it: the magazine distribution box in the picture to the right.  The bottom sign says: Do it Yourself: FIX – Diabetes – Asthma – Obesity. A sign inside the box says SOLD OUT(READ FULL ARTICLE)

Deborah (Debs) Gardner, MFA MPH is a writer focusing on health, food, and sustainability. She was the 2011 Food Day West Coast Coordinator. She can be reached via her website at www.deborahgardner.org

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