BiG TeA PaRtY Sustainable Living

Article and Photos by ELIZABETH FIEND

Although there’s still a chill in the air and a bit of winter to come, if you want to do a garden this year, start now. That’s right. The key to gardening is to be on top of everything. Gardening is based around the weather and the weather waits for no man — or woman.

You probably have a growing mound of garden catalogs by now. A few arrive in my mailbox every day.

Overwhelming! If you don’t have catalogs, try buying a mail-order plant ONE time, and you’ll be flooded with garden catalogs for the rest of your life.

What I do is just thin out from the very beginning. If you try to look through every single catalog, you’ll be paralyzed by too many options. So you must weed out from the start.

Divide the catalogs into categories like flowers, seeds, landscaping, accessories. I grow a lot of soft fruit, so I set aside catalogs that sell fruit as well.

After you’ve divided the catalogs into categories, start with the Buy Local philosophy. Sure, buying local helps dollars grow in your own neighborhood economy, but there’s another overriding reason why this is a good idea. Buying a plant from a nursery located in an area that has the same ecology as where you plan to plant the plant is some extra insurance that it will grow happily in your yard. Yes, that plant from the nursery in New Mexico is gorgeous but face it, it’s just not going to take root around here even if the phrase “hardy enough for colder climates” is tossed about in the catalog’s description.

I live in Philadelphia and there are some big nurseries right here in my state of Pennsylvania: Burpee’s, The Cook’s Garden among them. You can’t get much more local than that. Plus by buying local, you’ll be kinder to the environment by saving fossil fuel with a shorter transport to your garden. There is one major downside to the buy local thing when it comes to mail order. The Feds. When you make a snail mail or Internet purchase from a company located in your home state, yikes, you’re going to be charged sales tax. Still, I do it.

Of course, not all the plants I desire can be obtained from Pennsylvania nurseries. So I move out geographically, just not too far. Ohio is looking pretty good to me this year and I’ve ordered my plants from Bluestone Perennials out of Madison; my seeds from Cook’s Garden, Warminster, PA.

You know about the hardiness zones right?

The hardiness zone, or just zone, was developed by the United States Department of Agriculture. Zones are based on the average annual minimum temperature over a five-year span. Numbers are assigned and graphed, they make undulating bands across the map, much like you see on a weather forecast map. Zone 1 is the coldest, here in Pennsylvania, we’re Zone 6. (Yeah, the zone thing is starting to get a little thorny right now due to global warming, but we won’t get into that today.)

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Genetically Modified Eucalyptus Trees Threaten Southern U.S.

Source: Towards Freedom

Posted by: Elizabeth Fiend

The U.S. government is set to approve [1] a request from ArborGen, the genetically engineered (GE) tree research and development giant, for permission to plant 260,000 GE cold tolerant eucalyptus trees in 29 “field trials” across seven southern U.S. states.   Approval of such a large-scale planting of these dangerous flowering GE forest trees in the U.S. is completely unprecedented.  The GE eucalyptus, to be planted in Texas, Louisiana, Mississippi, Alabama, Georgia, Florida and South Carolina, would be allowed to flower and produce seeds, enabling them to potentially escape into native ecosystems and forests.

The STOP GE Trees Campaign, an international alliance of organizations that has banded together with the goal of globally banning the open-air release of genetically engineered trees, issued an “Urgent Action Alert” about ArborGen’s potentially disastrous plans, with information about how the public can make comments to the government to help stop this large-scale release of GE trees.

“This is absolutely unprecedented–the government wants to approve the mass release of 260,000 flowering GE forest trees in so-called “field trials,” stated Dr. Neil Carman who works with the Sierra Club in Texas.  “You cannot call over a quarter of a million trees over 330 acres “field trials.”  These are experimental forests being planted outdoors under the disguise of “field trials” as a loophole.  The government must produce an Environmental Impact Statement to carefully review all of the potential environmental threats from this large-scale GE tree release,” Dr. Carman continued.

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WARM PEAR SALAD with GORGONZOLA and WALNUTS

BY ELIZABETH FIEND
Serves 4 as lunch or main course, 6 as a side salad
Time: 20 minutes

Category: Vegetarian Recipe

This salad is all about contrasts.
The pears are served warm, making this a great dish to serve on a chilly, rainy day. The sharp cheese, crunchy nuts and creamy honey-lime dressing each stimulate different taste buds providing satisfaction and a feeling of fullness. I’ve divided up one serving between the cheese and nuts so even thought you’ll be eating cheese AND nuts (both contain fat) you will be getting just the right amount of fat and protein.

There’s an optional fun part in this recipe for the kids too. Instill in them a love for vegetables by having them cut the cucumber slices into stars with cookie cutter.

Salad Ingredients:
½ pound spring salad mix
¼ head endive – tear off and discard ends; break into bite size pieces
1 cucumber (see below for treatment)
1/8 lb gorgonzola cheese – break into pieces
3 pears (any kind) - cut into slices
½ cup walnuts – break into pieces

Dressing Ingredients:
1 tablespoon honey
3 tablespoons lime juice
Blend above with a spoon or small whisk until honey is dissolved, than add:
½ cup buttermilk (or 3/8 cup soy milk plus 1/8 cup lemon juice)
2 stalks scallions diced
1/4 teaspoon salt
pepper to taste

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Each year that today’s scanners are used, 14,500 deaths could result, researchers say. When healthy people are exposed to the radiation, the imaging may create more problems than it solves.

Source: LA Times      Written By Thomas H. Maugh II

Posted by: Elizabeth Fiend

Widespread overuse of CT scans and variations in radiation doses caused by different machines — operated by technicians following an array of procedures — are subjecting patients to high radiation doses that will ultimately lead to tens of thousands of new cancer cases and deaths, researchers reported today.

Several recent studies have suggested that patients have been unnecessarily exposed to radiation from CTs or have received excessive amounts, but two new studies published Tuesday in the Archives of Internal Medicine are the first to quantify the extent of exposure and the related risks.

Each year that current scanners are used, researchers reported, 14,500 deaths could result.

In one study, researchers from UC San Francisco found that the same imaging procedure performed at different institutions — or even on different machines at the same hospital — can yield a 13-fold difference in radiation dose, potentially exposing some patients to inordinately high risk.

While a normal CT scan of the chest is the equivalent of about 100 chest X-rays, the team found that some scanners were giving the equivalent of 440 conventional X-rays. The absolute risk may be small for any single patient, but the sheer number of CT scans — more than 70 million per year, 23 times the number in 1980 — will produce a sharp increase in cancers and deaths, experts said.

“The articles in this issue make clear that there is far more radiation from medical CT scans than has been recognized previously,” Dr. Rita F. Redberg of UC San Francisco, editor of the journal, wrote in an editorial accompanying the reports. Even many otherwise healthy patients are being subjected to the radiation, she said, because emergency rooms are often sending patients to the CT scanner before they see a doctor.

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Concerned about Toxins: Check Your Credit Card Receipts

Some — but not all — cash-register and credit-card receipts can be rich sources of exposure to the problematic plastic, BPA, a hormone-mimicking pollutant.

Source:  Science News Written   Written By Janet Raloff    Posted by Elizabeth Fiend

While working at Polaroid Corp. for more than a decade, John C. Warner learned about the chemistry behind some carbonless copy papers (now used for most credit card receipts) and the thermal imaging papers that are spit out by most modern cash registers. Both relied on bisphenol-A.

Manufacturers would coat a powdery layer of this BPA onto one side of a piece of paper together with an invisible ink, he says. “Later, when you applied pressure or heat, they would merge together and you’d get color.”

At the time, back in the ‘90s, he thought little about the technology other than it was clever. But when BPA exploded into the news, about a decade ago, Warner began to develop some doubts.

Research was demonstrating that this estrogen-mimicking chemical was leaching out of polycarbonate plastics, out of the resins used to line most food cans and out of dental sealants. In the womb, this chemical could disrupt the normal development of a rodent’s gonads — or evoke changes that predisposed animals to later develop cancer.

Warner recalls that these reports piqued his curiosity about whether the color-changing papers that were increasingly proliferating throughout urban commerce still used BPA.

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Nature in the City

When the Sharp Shinned hawks are hanging in my, South Philly / Italian Market, backyard I can’t tear my eyes off them!

But I guess a pigeon wing in the peach tree is the down side.

Photo by Elizabeth Fiend

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The Happiest People

To me, it doesn’t seem like a mere coincidence that the people rated the “most happy in the world” live in a country that abolished its army years ago and instead, invested that money into education and sustainable living. Posted by Elizabeth Fiend

Source New York Times Written By Op-Ed Columnist NICHOLAS D. KRISTOF 

SAN JOSÉ, Costa Rica

Hmmm. You think it’s a coincidence? Costa Rica is one of the very few countries to have abolished its army, and it’s also arguably the happiest nation on earth.

There are several ways of measuring happiness in countries, all inexact, but this pearl of Central America does stunningly well by whatever system is used. For example, the World Database of Happiness, compiled by a Dutch sociologist on the basis of answers to surveys by Gallup and others, lists Costa Rica in the top spot out of 148 nations.

That’s because Costa Ricans, asked to rate their own happiness on a 10-point scale, average 8.5. Denmark is next at 8.3, the United States ranks 20th at 7.4 and Togo and Tanzania bring up the caboose at 2.6.

Scholars also calculate happiness by determining “happy life years.” This figure results from merging average self-reported happiness, as above, with life expectancy. Using this system, Costa Rica again easily tops the list. The United States is 19th, and Zimbabwe comes in last.

A third approach is the “happy planet index,” devised by the New Economics Foundation, a liberal think tank. This combines happiness and longevity but adjusts for environmental impact — such as the carbon that countries spew.

Here again, Costa Rica wins the day, for achieving contentment and longevity in an environmentally sustainable way. The Dominican Republic ranks second, the United States 114th (because of its huge ecological footprint) and Zimbabwe is last.

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WINDOW FARMS: Grow food in your own window!
source: WindowFarms  posted by VaLerie K

“The material I’m working with is people — creating moments for them to be thoughtful,” says Britta Riley, whose window farms have been displayed in more than a dozen buildings in New York City. Riley and her collaborator, Rebecca Bray, are conceptual artists whose goal is to engage the public in developing simple solutions to vexing environmental problems. By artfully demonstrating how lettuce and tomatoes can be grown in even the most cramped urban spaces, they hope to inspire people to think about where their food comes from — and then take part in producing it. (1)

(2)  “The Windowfarms project broaches both immediate urban agriculture goals as well as a far-sighted shift in attitudes toward the green revolution. We are both starting a windowfarming craze in cities worldwide and hoping to accelerate the pace of sustainable design by having ordinary citizens think of themselves as innovators.”

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