Tag Archive for: Health

Climate Change’s Costs are Still Escalating

Author: Paul Brown

LONDON, 19 July, 2015 − The massive economic and health losses that climate change is already causing across the world are detailed in six scientific papers published today.

Perhaps most striking is the warning about large productivity losses already being experienced due to heat stress, which can already be calculated for 43 countries. The paper estimates that in South-East Asia alone “as much as 15% to 20% of annual work hours may already be lost in heat-exposed jobs”.

And that figure may double by 2030 as the planet continues warming − with poor manual labourers who work outdoors being the worst affected.

The release of the papers coincides with the start of a conference on disaster risk reduction, held in the Malaysian capital, Kuala Lumpur, and jointly sponsored by the International Institute for Global Health (UNU-IIGH) and the UN Development Programme.

The aim is to alert delegates to the already pressing scale of the problem and the need to take measures to protect the health of people, and to outline the economic costs of not taking action.

Substantial health risks

In an introduction to the six-paper collection, UNU-IIGH research fellows Jamal Hisham Hashim and José Siri write that humanity faces “substantial health risks from the degradation of the natural life support systems which are critical for human survival. It has become increasingly apparent that actions to mitigate environmental change have powerful co-benefits for health.”

KEEP READING ON CLIMATE NEWS NETWORK

Organic food is well worth paying for – for your health as well as nature

Author: Peter Melchett

The most often repeated criticism of organic food is that it costs more than non-organic food.

It’s often accompanied by the strong implication that it’s not worth paying any more for organic because it delivers no additional value to consumers.

After long and bitter disputes, the overwhelming evidence showing substantially more wildlife on organic farms, better animal welfare, almost no pesticides, less greenhouse gas emissions, more jobs and less pollution has eventually been accepted.

But all these public goods still did not justify more than a small handful of committed citizens wanting to eat organic food (so opponents of organic argued), because none of them benefit individual consumers.

This is the background to the protracted and high profile struggle over scientific studies into whether organic farming makes any difference to the quality of the food produced. The idea that consumers might be getting better quality, more nutritious food for the extra money they spend would be a serious blow to many in the non-organic farming and food industries.

KEEP READING ON THE ECOLOGIST

8 Common Plants to Grow for Their Medicinal Benefits (All Great for Indoor Container Gardens)

Author: Jonathon Engels

Just about the same time I started getting into permaculture, I began developing an interest in the power of food as a preventative medicine. Permaculture appealed to me because it seemed obvious that the way we were cultivating our food with an overabundance of chemicals was destructive to the planet and to our own health. When it came to farming, doing what came naturally seemed, well, the natural solution. Letting food be my medicine paralleled this idea: We’ve become so accustomed to doping our bodies to ward off every cold or headache and boost our bodily systems that we’ve left ourselves in the same state as barren ground.

If the soil could be fixed by adding quality organic biomass, reinvigorating an entire ecosystem, then why couldn’t we do the same thing for our bodies, ecosystems in their own right? My wife Emma and I started watching documentaries like Food Matters and Simply Raw, reading books about herbal medicine and fermentation, and learning from people we were meeting through permaculture. We suddenly found ourselves thinking about enzymes, probiotics, gut flora, and antioxidants. We became fast fans of fresh herbs in every meal and including certain beneficial spices and veggies regularly. Undoubtedly, it felt right, and we felt better than ever.

What we found was that some of the most powerfully medicinal foods had been right at our fingertips all along. They were easy to grow, required little space (could work in pots, in fact), and naturally strengthened our immune systems, regulated blood sugar, steadied blood pressure, lubricated joints, prevented inflammation, helped our skin, and generally bettered our well-being. We adopted simple ways to include them in our meals throughout the day, and we started sharing our new dietary practice and home production methods. And, that felt right, too.

1. Garlic

Very common, very potent, and very medicinal—garlic is nothing new on the medicinal scene. It’s even available in pill form these days, but when it’s so easy to grow, that just seems silly. What’s more, raw garlic is where the magic really happens. We’ve always grown our garlic as an annual, often as much for the sprouts as the bulbs, but I’ve recently discovered new (to me) techniques for growing it as a perennial, i.e. the permaculture way. While it can be grown in a pot, it’s also a great companion plant

2. Ginger

Already something we used regularly to prevent motion sickness, ginger became a much larger feature in our everyday cooking. It pairs wonderfully with carrot anything, works well in oatmeal, and, with some citrus zests, adds a zip to rice. We also use it to make tea, again combined with a bit of orange or lime. But, by far, our favorite ginger practice has become fermenting ginger beer on a regular basis. It tastes great while providing both the medicinal benefits of ginger and probiotics. It’s a great shade-tolerant plant that works well in the tropics but can be grown indoors as a pot plant in more frigid locales.

KEEP READING ON PERMACULTURE RESEARCH INSITUTE

Bacteria in branches naturally fertilize trees

The bacteria in and on our bodies have been shown to be vital for human health, influencing nutrition, obesity and protection from diseases.

But science has only recently delved into the importance of the microbiome of plants. Since plants can’t move, they are especially reliant on partnerships with microbes to help them get nutrients.

Now, University of Washington plant microbiologist Sharon Doty, along with her team of undergraduate and graduate students and staff, has demonstrated that poplar trees growing in rocky, inhospitable terrain harbor bacteria within them that could provide valuable nutrients to help the plant grow. Their findings, which could have implications for agriculture crop and bioenergy crop productivity, were published May 19 in the journal PLOS ONE.

The researchers found that microbial communities are highly diverse, varying dramatically even in cuttings next to each other.

“This variability made it especially difficult to quantify the activity, but is the key to the biology since it is probably only specific groupings of microorganisms that are working together to provide this nutrient to the host,” said Doty, a professor in the UW School of Environmental and Forest Sciences.

Nitrogen fixation is a natural process that is essential to sustain all forms of life. In naturally occurring low-nutrient environments such as rocky, barren terrain, plants associate with nitrogen-fixing bacteria to acquire this essential nutrient.

It’s well documented that nitrogen fixation happens in bacteria-rich nodules on the roots of legumes such as soybeans, clovers, alfalfa and lupines. Bacteria help the roots fix atmospheric nitrogen gas into a form which can be used by the plant.

KEEP READING ON SCIENCE DAILY

How Processed Foods Wreak Havoc on Your Health

Authors: Elaine Catherine R. Ferrer and Ronnie Cummins

It’s safe to say that most American consumers probably can’t recall the last time they ate a meal prepared entirely from wholesome, farm-to-table ingredients, without any canned or prepackaged products. That’s because most Americans today consume mostly processed foods—foods produced with pesticides, GMOs and synthetic chemicals, routinely laced with too much sugar, salt and unhealthy fats.

In fact, processed foods make up as much as 70 percent of people’s diets– meaning only 30 percent of what they consume consists of wholesome, natural, or organic foods!

But here’s the truth about processed foods: Long-term consumption of these “food products” spell bad news for your health.

Processed vs. ultra-processed: What’s the difference?

The U.S. Food and Drug Administration (FDA) defines “processed food” as any raw agricultural commodity that has been subjected to processing methods, including canning, cooking, dehydration, freezing or milling. This means that the only time a food can be classified as “fresh” is when you’ve taken it straight from the source (washing it is okay, and would not be classified as a form of processing) and eaten it. By this definition, most foods would be considered processed.

However, in layman’s terms, processed foods can refer to sodas, potato chips, candy, baked pastries with extended shelf life–basically, “convenient,” easy-to-eat products that have been altered through the addition of artificial or ingredients, synthetic flavorings, fillers and chemical or genetically engineered additives. But this type of description actually refers to “ultra-processed food.” Researchers from the University of São Paulo and Tufts University define “ultra-processed” as:

Formulations of several ingredients which, besides salt, sugar, oils, and fats, include food substances not used in culinary preparations, in particular, flavors, colors, sweeteners, emulsifiers and other additives used to imitate sensorial qualities of unprocessed or minimally processed foods and their culinary preparations or to disguise undesirable qualities of the final product.

But most people use the term “processed food” and “ultra-processed food” interchangeably when talking about these consumer products. Conventional processed foods today come in a variety of forms. These include:

• Canned and frozen fruits and vegetables
• Canned meats (luncheon meat and sausage, corned beef, and meatloaf)
• Breakfast foods, including cereals, oatmeal, energy bars
• Canned, bottled, or tetra-packed fruit juices, energy drinks, and soda
• Jarred baby foods and infant cereals
• Foods “fortified” with nutrients
• Ready to eat meals, microwave dinners
• Ramen noodles
• Pastries, including cookies, breads, frozen pizza, and pies
• Condiments, seasonings and marinades, salad dressing, and jams
• Yogurt and other commercially made fermented foods

The simplest way to determine if a food is processed is by looking at the ingredient list at the back of its packaging. The longer the ingredient list, the more processed a food is likely to be.

After more than 20 years of struggle by consumer activists and public interest groups such as the Organic Consumers Association, major food manufacturers are finally being forced to label GMO ingredients in processed foods sold in grocery stores. Because of this, many of them are starting to remove GMOs from their products, along with other artificial chemicals and additives.

KEEP READING ON THE ORGANIC CONSUMERS ASSOCIATION

Cowspiracy: Revelation or Cheap Trick?

Are environmentalists afraid of stepping in cow dung? The documentary film Cowspiracy contends that large environmental groups are turning a blind eye to the harmful effects cattle have on ecosystems and human health. Environmentalists bristle at the charge and point to work promoting vegan and vegetarian diets and campaigns against factory farms and other excesses of the animal agriculture industry. The film, which was backed by Leonardo DiCaprio, presents “a sensationalist conspiracy where none exists,” according to Greenpeace executive Robin Oakley.

However, a growing number of environmentalists are praising cows and claim they can be climate healers rather than the villains they are often made out to be. They contend that a cow’s methane-rich burps can be offset if cattle grazing patterns are carefully managed. The result, they say, can be pretty landscapes and healthy soil that stores both carbon and water. Is that just spin from cattle ranchers? Does Cowspiracy use green groups as a foil to make a sensational film to generate buzz? A conversation about the future of an American icon in the age of climate disruption.

This podcast features:

Kip Andersen, Founder, AUM Films and Media
Nicolette Hahn Niman, Author, Defending Beef
Jonathan Kaplan, Director, Food and Agriculture Program, Natural Resources Defense Council

This program was recorded in front of a live audience at the Commonwealth Club of California on April 12, 2016

LISTEN TO THE PODCAST ON CLIMATE ONE

Why Michael Pollan Swears by Cooking From Scratch

Author: Randy Hayes

In Cooked: A Natural History of Transformation, Michael Pollan describes his personal journey of stepping away from processed and packaged foods toward cooking from scratch, and highlights the grievous consequences of industrial modernity in the daily arena of eating and drinking. Specialization, Pollan argues, “breeds helplessness, dependence, and ignorance and, eventually… undermines any sense of responsibility.” Cooked persuasively illuminates how the industrial mindset fosters the domination of nature and distorts public governance, and offers, instead, justification and guidance for a healthier way of eating and a richer life.

But is this a significant book for those dedicated to getting humanity in sync with nature’s ways? Speaking of the allure and benefit of cooking, Pollan explains, “Perhaps what most commends cooking to me is that it offers a powerful corrective to this way of being in the world—a corrective that is still available to all of us.” Is cooking then a vital ingredient for a socially just and ecologically sound society?

Pollan, a journalism professor at the University of California, Berkeley, has been a prolific and effective messenger for food and sustainable agriculture issues, with such popular books as The Omnivore’s Dilemma and In Defense of Food. People with such a wide platform have a vital role to play in broadening a movement beyond the choir. In this sense, Pollan has been an eloquent ally in the great transition to a better world.

Calls for meaningful action for social change too often become reduced to requesting yet another donation or letter to unresponsive politicians. Herein lies a role for cooking, “a magic that remains accessible to all of us, at home.” Cooking your own food builds self-reliance and community. It is an available tool for personal transformation and, by promoting an affiliation with nature, progressive environmental change. Ever stumble when trying to tell friends or colleagues what they can do to help save the day? By combining more local food and more time in the kitchen, one can wrest a modicum of societal control away from corporate executives to regular folks. This is at least part of the solution to confronting the contemporary social and ecological crisis.

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Move Over, Organic And Natural Foods. We Live In A Grassfed Era Now.

Author: Geoff Williams

Grass-fed is the new organic.

That is, just as the organic food industry took off, so, too have grass-fed-raised foods. It’s apparently at least a $2.5 billion industry, and growing, according to, well, the grassfed industry. Right now, as I write this, The 2016 Grassfed Exchange Conference is being held in Perry, Georgia — this is its eighth annual conference — and of course, there is an American Grassfed Association. In other words, there is some sort of grass-fed movement, and if you’re like me, you’ve noticed more and more restaurants touting its grass-fed beef, or groceries pushing its grass-fed dairy products. You can buy grass-fed eggs (which generally means that the chickens laying the eggs are free roaming and can eat grass if they want, but, sure, given chickens generally don’t eat grass), and, of course, there’s grass-fed milk, yogurt, butter… You can even buy grass-fed macaroni and cheese.

As with organic foods, grass-fed foods are also apparently the healthier way to go, and also like the word organic, not to mention, natural, there’s a lot of confusion over exactly what grassfed means.

So if you’re new to the grass-fed phenomenon, let’s walk through this…

First, the spelling. Is it grassfed, grass-fed or grass fed? You’ll see a variety of spellings everywhere, but I’m going to take a cue from the Associated Press’s articles and will go with the hyphenated version.

If you’re eating grass-fed beef or drinking grass-fed milk, what does that mean? The cow you’re dining on, or drinking from, had a diet of grass. After all, we may not like the stuff, but cows sure do, and if you’re going to think about where your hamburger or glass of milk was before it wound up in your meal, you’d probably prefer to picture a cow on a sloping grassy field chewing happily under a bright blue shy, rather than being in a small pen in some factory farm, being fed some formula to fatten them up.

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Antidepressant Microbes In Soil: How Dirt Makes You Happy

Author: Bonnie L. Grant

Prozac may not be the only way to get rid of your serious blues. Soil microbes have been found to have similar effects on the brain and are without side effects and chemical dependency potential. Learn how to harness the natural antidepressant in soil and make yourself happier and healthier. Read on to see how dirt makes you happy.

Natural remedies have been around for untold centuries. These natural remedies included cures for almost any physical ailment as well as mental and emotional afflictions. Ancient healers may not have known why something worked but simply that it did. Modern scientists have unraveled the why of many medicinal plants and practices but only recently are they finding remedies that were previously unknown and yet, still a part of the natural life cycle. Soil microbes and human health now have a positive link which has been studied and found to be verifiable.

Soil Microbes and Human Health

Did you know that there’s a natural antidepressant in soil? It’s true. Mycobacterium vaccae is the substance under study and has indeed been found to mirror the effect on neurons that drugs like Prozac provide. The bacterium is found in soil and may stimulate serotonin production, which makes you relaxed and happier. Studies were conducted on cancer patients and they reported a better quality of life and less stress.

Lack of serotonin has been linked to depression, anxiety, obsessive compulsive disorder and bipolar problems. The bacterium appears to be a natural antidepressant in soil and has no adverse health effects. These antidepressant microbes in soil may be as easy to use as just playing in the dirt.

KEEP READING ON GARDENING KNOW HOW

Factory Farm Meat: Why Vegetarians, Ranchers and Conscious Omnivores Need to Unite

For the first time since the advent of industrial agriculture, the federal government is considering advising Americans to eat “less red and processed meat.”

That advice is the outcome of studies conducted by an independent panel of “experts” which was asked by the U.S. Department of Agriculture (USDA) and the Department of Health and Human Services (HHS) for recommended changes to the U.S. Dietary Guidelines.

The February 19 “eat less red and processed meat” pronouncement by the Dietary Guidelines Advisory Committee (DGAC) was reported widely in mainstream media. It set off a heated debate about whether or not consumers should eat meat, a debate that included the standard name-calling by factory farm front groups, including the Farm Bureau, denouncing consumers and environmentalists (and their alleged pawns on the DGAC) for being “anti-meat” and “anti-farmer.”

Unfortunately in its recommendations, the DGAC didn’t really come out and tell us the whole truth, which would go something like this: “Americans should eat less, or rather no red and processed meat from filthy, inhumane factory farms or feedlots, where the animals are cruelly crammed together and routinely fed a diet of herbicide-drenched, genetically engineered grains, supplemented by a witch’s brew of antibiotics, artificial hormones, steroids, blood, manure and slaughterhouse waste, contributing to a deadly public health epidemic of obesity, heart disease, cancer, antibiotic resistance, hormone disruption and food allergies.”

If the DGAC had really told us the truth about America’s red meat horror show (95 percent of our red meat comes from these Confined Animal Feeding Operations or CAFOs), we’d be having a conversation about how we can get rid of factory farms, instead of a rather abstract debate on the ethics of eating meat.

With a real debate we could conceivably start to change the self-destructive purchasing and eating habits (the average American carnivore consumes nine ounces or more of toxic CAFO meat and animal products daily) of most Americans. Instead we are having a slightly more high-volume replay of the same old debate, whereby vegetarians and vegans, constituting approximately 5 percent of the population, tell the other 95 percent, who are omnivores, to stop eating meat. Nothing much ever comes of that particular debate, which leaves thousands of hard-working, conscientious ranchers, and millions of health-, environment- and humane-minded omnivores, out of the conversation.

I say thousands of “hard-working, conscientious,” ranchers are being left out of the conversation because I know lots of them.

North American cattle ranchers, for the most part, have no love for Cargill, Tyson, Monsanto, JBS, Smithfield, Elanco (animal drugs) or McDonald’s. Most of these ranchers practice traditional animal husbandry, conscientiously taking care of their animals from birth. They graze their cattle free-range on grass, as nature intended, before they’re forced to sell these heretofore-healthy animals at rock-bottom prices to the monopolistic meat cartel.

Before these hapless creatures are dragged away to hell, to be fattened up on GMO grains and drugged up in America’s CAFOs, their meat is high in beneficial Omega 3 and conjugated linoleic acids (LA), and low in “bad” fats.

Unfortunately by the time their abused and contaminated carcasses arrive, all neatly packaged, at your local supermarket, restaurant or school cafeteria, the meat is low in Omega 3 and good “fats,” and routinely tainted by harmful bacteria, not to mention pesticide, steroid and antibiotic residues. What was once a healthy food has now become a literal poison that clogs up your veins, makes you fat, and heightens your risk of heart attack or cancer.

I mention millions of “health-, environment-, and humane-minded” consumers being left out of the “meat versus no meat” conversation because, as director of the two million-strong, Organic Consumers Association, I talk and exchange emails with conscious consumers every day.

No organic consumer, vegetarian or omnivore I’ve ever encountered consciously supports the cruelty of intensive confinement for farm animals. Nor do they support feeding herbivores genetically engineered, herbicide-drenched grains, mixed with slaughterhouse waste. No one supports dosing factory farmed animals with antibiotics and hormones that then end up in your kid’s hamburger at school (unless it’s organic or 100-percent grass-fed.)

No one in their right mind, or at least no one who has ever experienced a factory farm first-hand or even read a book or watched a video about what’s going on, supports CAFOs. That’s why corporate agribusiness is working overtime to pass state “Ag Gag” laws making it a crime to take photos of CAFOs. That’s why the beef cartel and Big Food spend hundreds of millions of dollars a year to keep you in the dark about CAFOs, about whether or not your food contains genetically engineered ingredients, and about the country-of-origin of your food.

If CAFO meat and animal products had to be labeled (a proposition I support wholeheartedly), the entire factory farm industry would collapse. If CAFO meat had to be labeled, not only in grocery stores but also in restaurants,

McDonald’s, Burger King, Wendy’s and the rest would immediately be on the phone, contacting ranchers directly to buy their grass-fed, healthy, free- range beef.

Before we go any further, let’s identify the real culprits in this CAFO horror show.

Four multi-billion dollar transnational companies—Tyson JBS, Cargill and Smithfield—produce about 85 percent of the factory farm meat in the U.S., making it difficult for ranchers to sell their livestock to anyone but the Big Four. And of course these same Big Four companies, along with their front groups such as the North American Meat Institute, are lobbying the government to ditch the 2015 dietary guidelines to “eat less red and processed meat” recommendation because they understand what that recommendation will do to their bottom lines.

But what the Big Four fear even more is the thought of consumers waking up to the horrors of factory farms, and the filthy, contaminated meat that comes out of these animal prisons.

Fortunately, demand for healthier, sustainably raised grass-fed beef is growing rapidly. Here in Minneapolis-St. Paul where I spend a good part of the year, there are now over 100 restaurants that offer grass-fed beef on their menus. Local co-ops and natural food grocery stores are barely able to keep up with the increasing consumer demand.

But unfortunately 95 percent of beef today still comes from factory farms and feedlots. Meanwhile most of the 100-percent grass-fed meat sold at restaurants such as Chipotle or Carl’s Jr. (a popular chain on the West Coast) is imported from Australia, New Zealand, Uruguay and Argentina, rather than produced here in the US. Why? It’s not because consumers don’t want healthier, more humanely raised 100-percent grass fed beef. It’s because Cargill and Big Food have monopolized the market by brainwashing the public into believing that cheap CAFO meat is OK, while controlling nearly all of the meat processing plants in the country.

The time has come to shift the American diet away from unhealthy, inhumane, GMO factory farmed food. But as Kendra Kimbirauskas of the Socially Responsible Agriculture Project (SRAP) pointed out at her TEDx talk in New York City recently, we, conscious consumers and farmers, “need to get on common ground” and stop “in-fighting over whether to eat ethical meat, go meat-free, or advocate for bigger cages…” As Kimbirauskas emphasizes, we need to enlist environmentalists in our anti-CAFO campaigning as well.

“As long as animals are in factory farms, they are polluting our environment”… And, Kimbirauskas added, “Those most impacted by the problem (farmers and rural people adjacent to CAFOs) need to be most visible in the fight to change It.”

Meat (along with eggs and dairy products) from factory farms is literally killing people with diet-related diseases. Factory farms are a disaster, not only for the animals, but also for the communities where manure and chemical fertilizers and pesticides pollute the air, the soil, streams, lakes, rivers and drinking water.

Factory farms and the GMO farms that supply them with animal feed are a disaster for the climate as well, releasing vast amounts of greenhouse gases, including CO2, methane and nitrous oxide into the atmosphere. The grasslands that support grass-fed beef, on the other hand, if grazed properly, sequester CO2 from the air and put it in the soil, while drastically reducing or eliminating altogether methane and nitrous oxide emissions.

It’s time to stop fighting among ourselves about whether or not to eat meat. Americans need to boycott all factory farmed meat and animal products. Period.

Beyond boycotting CAFO products, if consumers care about their health and the health of the planet, we need to reduce our consumption of sustainable grass-fed animal products to approximately three or four ounces a day (not nine ounces a day, the current average).

We are what we eat. We must get rid of factory farms and put the Earth’s billions of confined farm animals back outside on the land, grazing and foraging, where they belong.

***

Ronnie Cummins is international director of the Organic Consumers Association and its Mexico-based affiliate, Via Organica.