Showing posts with label sustainable. Show all posts
Showing posts with label sustainable. Show all posts

Wednesday, December 07, 2011

Licorice hailed as "Medicinal plant of the year"

Licorice plant, Glycyrrhiza glabra
Seems most people either love licorice or hate it. I can’t stand it. But I had no idea that licorice has medicinal properties until I came across a surprising news flash in my daily perusal of conservation articles.  Licorice has been named “Medicinal plant of the year 2012″ because of its importance to human health worldwide.   Who knew?   “Licorice is special because it can quickly sooth sore throats and coughs and was used centuries ago to treat coughing, hoarseness and asthma by Ancient Greek and Egyptian physicians,” said Dr. Johannes Mayer, a medicinal botanist at the University of Würzburg. The plant was selected by a panel from the University of Würzburg and two conservation groups: WWF and TRAFFIC.

It’s all in the root
Licorice has been used not only for respiratory ailments, but also as a mood-elevator and for its purported anti-inflammatory and antiviral effects, among other things.  So far, more than 400 different compounds have been isolated from the root, the only part of the plant used medicinally.

One of the most widely used compounds from licorice root is glycyrrhizin, which is 30 to 50 times as sweet as cane sugar. Today, the licorice extract used to make licorice candies is derived by boiling the root of the licorice plant then evaporating most of the water.  The extract can be purchased in syrup or solid form. Googling turns up numerous vendors of the stuff.

The licorice plant, Glycyrrhiza glabra, is a legume that’s native to several continents: Australia, the Americas, eastern Asia, and the Mediterranean area – quite a broad distribution.  At maturity, it’s a woody shrub about 3 ft tall.  The plant is not related to anise, star anise or fennel, which all have similar tastes.  I can’t stand them either!

Growing demand could threaten plant
Currently, licorice root is used to make medicinal teas, candy, herbal liqueurs, and “gan cao” (a traditional Chinese medicine).  Germany has seen a recent surge in the popularity of “natural medicines” and now imports about 500 tons of licorice root per year; 100 tons of that are used to brew medicinal teas. The growing demand for licorice in Europe and China has raised concerns about over-harvesting of the plant. In 2010, WWF and TRAFFIC created a “FairWild Standard,” an international standard to encourage socially-just and environmentally-sustainable harvesting of wild licorice and other plants.

Protecting plants and workers
Roland Melisch of TRAFFIC says that consumers can purchase FairWild certified products with confidence that the wild plants have been harvested sustainably and that profits will be distributed fairly to all in the chain of production, including the low-earning gatherers, who rely heavily on the gathering of wild plants to support their families.  At present, the FairWild website offers at least two herbal teas made from licorice root that meet the FairWild standard.  More will be forthcoming.  Sounds like a valuable new certification procedure, pertaining only to plants and animals harvested from wild populations.  Sorely needed.  I’m glad to see it, even for one of my least-favorite tastes.

A few of my previous posts about overharvesting:
Monkeys and parrots pouring from the jungle
Illegal trade in animals and animal parts: what you can do
Can a warmer planet feed us?
Trade a major threat to primate survival
Orangutans dwindle as Borneo, Sumatra converted to palm-oil plantations 

Keywords: licorice FairWild overharvesting fair trade sustainable harvest TRAFFIC WWF University of Wurzburg Johannes Meyer Chinese medicine medicinal tea sustainability socially just

Friday, July 10, 2009

African village of Welverdiend believes in the power of good

Children of Welverdiend at play, in high spirits
(all photos and text in this post by Sally Kneidel)

Ken and I just got back from a second visit to Africa that shook, rattled, and rolled us in the best of ways. While in Africa, we visited Welverdiend again, the South African village that had such a huge impact on us in 2007. I wrote several blog posts about the first visit in 2007:

Plan to spend a day in the African village of Welverdiend

An African village seeking solutions

Ecotourism can buffer the effects of poverty

We've been to a number of villages in struggling countries, but Welverdiend is special. It's the people of Welverdiend who make it so. I see that even more clearly now, after our second visit.

We went to Welverdiend initially on the recommendation of Dr. Wayne Twine, a scientist with the University of the Witwatersrand who studies the use of dwindling natural resources by rural villages near Kruger National Park. Many of the villagers have very low incomes, many are single moms, and they depend heavily on local resources that they gather themselves - branches for fuel and fencing, wild greens and fruits for food, river sand for home construction. Many of these resources are diminishing due to population growth, overharvesting by outsiders, and altered rain patterns due to climate change....brought on by industrialized nations like the U.S.

We've been to other kinds of village tours elsewhere, that turn out to be Disney-like historical skits. Fun and interesting, yes. But Ken and I are both biologists - he's a teacher and I'm a writer. When we went to Welverdiend, we wanted to know the ecological and sociological reality. How are the people of South Africa coping with diminishing resources? How are they making a living? What are their options? What are the solutions? We didn't want entertainment or historical education. I wanted the nitty gritty: what is life like here, right now? What are your current challenges and frustrations? What do you see for the future? Will you tell us honestly?

At Welverdiend, they did tell us, during both visits. Wildlife from nearby Kruger National Park and other private game reserves trample their corn, eat their crops, kill their livestock. (Many families keep chickens and a few pigs.) Gardens must be heavily fenced to keep out baboons. As passionately as I love and worry about wildlife on our planet, I learned in Welverdiend that elephants and lions and primates cause trouble for those who live with them intimately.

In addition to hearing the details about frustrations that we wanted so badly to know about, we were also warmly welcomed into the village and learned a lot about the ordinary basics of daily life. For example, we were shown how they prepare pap (the corn-based staple of their diet).

A young woman named Celebrate (above) and her friend Virginia (below) demonstrated how the women of the village grind corn with a traditional mortar and two ironwood pestles to make mealie-meal, which when cooked yields the "pap" they eat at every meal.

Virginia (above) sifted the ground corn into different weights, some for mealie-meal and pap, some for livestock. (More about pap preparation and diet in a later post.)

A Welverdiend weaver (below) showed us how she makes sleeping mats, using stones as weights on a homemade loom.


We learned how the citizens of Welverdiend build their homes and store their grains.
The granary above, of locally gathered wood, keeps corn and other crops out of the reach of wild animals.

We learned to speak a little Shangaan, the first language of Welverdiend. Xinyanyana xile nsinyeni. (Translation: The bird is in the tree.)

And we loved the traditional dances performed by the women of the village - with machetes! Their colorful clothes were fantastic.

Masevasi led the women in traditional dances that looked like a lot of fun.





Masevasi, the leader of the dancers

We had kept in touch with Welverdiend during our two-year absence, and we knew that the 17-member "co-operative" in the village was trying to increase tourism. The co-op is a core group of young adults who are energetic about seeking different options to bring much needed revenue to the village. We knew that the number of village tours had increased since our last visit, bringing in money through tour fees and giving the village women an opportunity to sell their art and crafts (below).


The jewelry, bowls, spoons, handbags, etc., in the pictures above were made by the Women's Empowerment group in the village. More about their crafts in a later post.

But in addition to more tours and more craft sales, the village had accomplished something else that was huge. Ken and I were stunned on our return to Welverdiend to learn that the village co-operative had applied for and received a grant from the South African government to help them get started building tourist facilities and an Olympic-sized pool!

We were flabbergasted!

Construction was well underway in June, with the pool already finished. All of Phase 1 will be completed in July of 2009.

Welverdiend's just-completed pool for athletes training for the 2010 World Cup in South Africa (pictured above are Clifford, Ken, Robert, and Justice, l to r)

Ken looks at the engineer's blueprints for Phase 1 with Andres and Justice (l to r)

One of Welverdiend's new tourist buildings under construction

This development is a huge leap toward solvency and sustainability for the village. Phase 1 of the project includes the pool, a kiosk or snack shop, an amphitheater, a curio or gift shop, a reception area and office, a restaurant, and a building for "ablutions." It also includes 50 braai stands (barbecue stands) and an area for camping and picnics. Because the village is just a few meters outside the Orpen Gate into Kruger National Park, it will be easily accessible to the volume of tourists who visit South Africa's biggest park each year. The villagers also hope that the pool will be used by South Africans and by international athletes coming to train for the World Cup, to be held in South Africa in 2010. By that time, the villagers will have completed the construction of lodging for athletes on site. The grant will provide safari vehicles too, to take visitors on wildlife drives - giving the villagers added incentive to protect nearby wildlife.

One of the most exciting aspects of the new grant and construction project is that it's providing jobs for many of the villagers. In fact, most of the construction workers are single moms, for whom the income will be a tremendous boost. Added income will allow them to perhaps buy some of their fuel for cooking, reducing the pressure on overharvested village trees, a chronic and difficult problem for the villagers. I can imagine the excitement the villagers must have felt when they learned they'd been awarded this grant. I wish I could have been there.

But here's what I love most about Welverdiend. The villagers decided to hand out the highly-coveted jobs by drawing names from a basket. And it just happened that no one family got more than one job, and that most jobs went to those who would benefit most, such as single moms.
A Welverdiend mom who got one of the construction jobs, developing the new resort.

I don't see the people in Welverdiend patting themselves on the back, or bragging about their accomplishments. When things go their way, they're more likely to say, "God was with us that day." Such as the day the jobs were allotted randomly and blindly, but justly. They believe in the power of good. They believe in the capacity for change. They believe in a sustainable future.

I love them for that. I appreciate them for that, because just watching them helps me believe it too.

I'll be writing more about the people of Welverdiend in future posts, people such as Andres, a powerful and passionate spokesman for the village, and Clifford, an articulate writer who's kept in touch with friendly e-mails all these many months, and Robert, another of the co-op leaders who explains things so we can understand. I want to know Saltah better - a kind and gentle female leader in the co-op, and Nomsa, a member of the Women's Empowerment group, as well as Masevasi, the woman who leads the traditional dancing. I want to know all the people of Welverdiend better.

Our dear friends: Robert, Clifford, Justice, Saltah, and Andres

I'll be writing more posts about the inspiring variety of folks in this special village I've come to love, as well as our other adventures in Africa. Stay tuned. Meanwhile, if you want to tour Welverdiend and be inspired like we were, contact Dr. Wayne Twine at rcrd@global.co.za or Clifford Mathebula at blackmc@webmail.co.za. If you want help planning a trip to South Africa that includes Welverdiend, contact me at sally.kneidel@gmail.com. The villagers welcome families, school groups, and tourist organizations such as Elderhostel and Honeyguide. They are happy to adjust the tour to address the particular interests of each tour group. The villagers who lead the tours speak excellent English; no interpreters are needed.

For me, there's no place I'd rather be than this positive, energetic and forward-moving village.

All photos and text above by Sally Kneidel, PhD

Key words:: 2010 World Cup training pool in South Africa Welverdiend South Africa Kruger Park Kruger National Park village tour wildlife fuel wood sustainable natural resources resort at Kruger Park

Saturday, February 23, 2008

Green Entrpreneur Needs Your Vote; Win Start-Up Money from www.ideablob.com


I just got an interesting e-mail on the subject of fair trade and organic coffee.

Coffee, as you have read on this blog, is one tropical food product that can be grown sustainably, without cutting down rain forest trees. Most organic arabica beans are shade-grown. So I am inclined to support this woman's idea. Readers, she needs our votes in a competition for start-up money on www.ideablob.com.

Here's what she wrote me:

"I am in the process of starting my own completely fair trade, completely organic coffeehouse. Currently, my business idea is featured on a website called
www.ideablob.com--a site where people post their business ideas in order to network and gain advice. In addition, they offer a $10,000 to put towards the business for whoever has the most votes at the end of the month. I am currently a finalist and desperately need votes. I don't know if you would consider posting something on your blog to help out a budding entrepreneur who is passionate about fair trade, but if you might consider, the information you would need to post would look something like this:
Here's how to vote:
2. Click on the vote icon next to "Fair Trade Organic Coffeehouse Sponsoring Social Justice Causes"
3. Tell your friends to vote too.

Thanks for your time and know that I would greatly appreciate any help you might be able to give me. Janice"

Readers, I went to www.ideablob.com, and here is the description I found there for Janice's idea:

"I want to create a completely fair trade, completely organic coffeehouse that sponsors social justice causes while taking care with the environment. In addition to serving fair trade coffee, we will also only use fair trade sugar, tea, and cocoa as we educate our consumers on how their buying habits affect the working poor in developing countries. Every month, this coffeehouse would sponsor a social justice cause--promoting awareness to customers about worldwide issues of injustice. This coffeehouse will also have free wifi, live music, local art--all with a community emphasis."

Interesting idea to have such a website as ideablob. I like it.

Readers see this important post too, about the Coffee and Conservation blog I just discovered. Julie has done an amazingly thorough job of investigating the good and the ugly among coffee producers.


Sally

Keywords:: certified coffee, organic coffee, fair trade coffee, fair trade, coffee, rainforest, entrepreneur, ideablob, sustainable

Wednesday, February 21, 2007

How to Have a Green and Eco-friendly Wedding

Using potted plants is one way brides and grooms can minimize waste
and "go green" on their wedding day


I try to shop for second-hand and recycled goods when possible, whether it's clothes, furniture, books, cars, whatever. I make the effort partly to save money, but also for environmental reasons. Let's face it, Americans are huge consumers. We use 25% of the world's resources and energy, yet we have only 5% of the world's population. It's not sustainable.

In this vein, big and elaborate weddings have always been a puzzlement to me. They seem to me the ultimate in extravagance and waste. All that money spent in one day - when instead the couple could put the money toward a lengthy vacation, or a house down-payment. The average wedding costs $25,000 to $30,000! I could travel for a year on that. Ken and I got married in my parents' living room. I wore a dress that my brother made for the occasion; Ken wore a borrowed jacket. Our two dogs were our attendants. They sat very quietly and attentively while the remarks were made. The whole thing probably cost $200, or less. Even that, to me, seemed extravagant at the time.

So I was pleased when I saw the other day in the NY Times two articles about "green weddings." What a great idea! A Feb 11 article by Mireya Navarro, "How Green Was My Wedding", gives lots of ideas about how to have a greener wedding. One couple in the article plan a "zero waste" wedding for 250 guests. It will include compostable plates and utensils, organic and fair-trade certified food, locally brewed beer and organic wine and wedding rings that are "100% reclaimed recycled ecologically responsible gold." In lieu of gifts, the couple are asking guests to sign up for conservation projects, or to donate to environmental groups.

The second NY Times article, by Matthew L. Wald ("Making High-flying Guests Fuel Efficient") describes how to purchase carbon credits to offset the environmental impact of flying. A $9.95 pass for a 1000 mile trip goes toward developing green sources of energy, such as wind power. This is useful information for green-wedding planners, since travel is the biggest-impact component of a wedding. It's also useful for vacation travelers such as myself. The passes are available from TerraPass, directly or through Expedia, the travel website.

The "How Green Was My Wedding" article refers to several wedding professionals and companies who are offering eco-friendly wedding options, such as OrganicBouquet.com which offers organic flowers, and Portovert.com, a magazine devoted to eco-friendly weddings. The editor of Brides magazine says the interest in green weddings has blossomed to include vegan menus, halls that recycle, caterers who use locally grown ingredients, and decorating with potted plants that can be transplanted. The Feb-March issue features a planning guide for a green wedding.

It sounds good! These weddings will still probably cost plenty. But the significance of these trends is that people are trying. Awareness is increasing. The established authorities on the subject are recognizing changing consumer values. That's exciting! After all, the power rests with consumers ultimately. Markets will provide what we demand. A green wedding can be a gateway to an eco-friendly lifestyle and environmentally-conscious parenting. One step at a time...toward a sustainable future.

Keywords: green wedding organic flowers brides magazine how green was my wedding eco-friendly wedding ecofriendly wedding vegan menu consumers portovert organic bouquet minimize waste carbon credits TerraPass impact of travel