Tag: symbol

Making Biodiesel Kosher

  • Glycerin is a common ingredient in foods. It's made from fat from animals, or oil from vegetables. So automatically, there's kosher glycerin and non-kosher glycerin. (Photo courtesy of Wakefern CC-2.0)

The next time you’re near your cupboard, check for kosher food items.
The packages have specials symbols, like a “U” or a “K” with a circle around it.
The kosher label shows Jewish people the food was prepared with ingredients that meet religious guidelines.
Shawn Allee learned rabbis had to work overtime to keep kosher food separate from the byproduct of an alternative fuel.

Transcript

The next time you’re near your cupboard, check for kosher food items.
The packages have specials symbols, like a “U” or a “K” with a circle around it.
The kosher label shows Jewish people the food was prepared with ingredients that meet religious guidelines.
Shawn Allee learned rabbis had to work overtime to keep kosher food separate from the byproduct of an alternative fuel.

The world of futuristic alternative fuels got tangled up in ancient Hebrew food laws.
To understand how, I talk with a rabbi in the know … Sholem Fishbane of Chicago’s Rabbinical Council.

To start, I admit I don’t understand the key word: ‘Kashrut’ in Hebrew … or ‘kosher’ in English.

“How about your Yiddish?”

“Not so good.”

“Not so good, OK.”

“The word kosher means straight, correct. So when it comes to consumer items, and especially food, how does this play out?”

“The basic concept is that you are what you eat. You become the character of what you’re consuming.”

For example, in the Hebrew Bible, pigs are unclean, so pork’s not kosher.
But even some ‘clean’ foods are not kosher if you mix ’em …

“A very big thing in kosher is not to eat, uh … milk and meat together. meat representing death. milk representing life. Those are things that shouldn’t be coming together.”

So, you separate kosher food foods from non-kosher foods and even each other at times.

Well, Rabbi Fishbane’s job is to keep all this straight at big food factories.
He inspects food equipment and ingredients.

If everything’s kosher, he lets factories use the little “K” character on packages.

So, a few years ago, Rabbi Fishbane was at this factory, inspecting paperwork.

“All of a sudden you see an increase amount of glycerin receipts and hey, what’s going on? You usually have X amount a month and now it’s tripled.”

Glycerin is a common food ingredient, so Rabbi Fishbane thought, ‘no big deal.’
Until … he saw glycerin prices plummet, and his factories substituted it for more expensive ingredients.

“This is now a pattern. When we see a pattern, that’s when we get nervous.”

So, Rabbi Fishbane dialed up a teleconference with other rabbis.

They noticed the same thing … loads of cheap glycerin hitting the market.
The rabbis started sweating.

“glycerin has always been a kosher-sensitive item.”

This is one of the other rabbis on that conference call – Abraham Juravel of the Orthodox Union.

Glycerin keeps food sweet or moist.

It’s a clear, slick goo … and it’s made from oil or fat.

“The fat can be from animal or that fat can be from vegetable. and so automatically, there’s kosher glycerin and non-kosher glycerin. As a food ingredient it’s very common in all kinds of products. They actually use glycerin as a sweetener in certain candies.”

Rabbi Juravel started tracking down the source for all this new glycerin.
After some detective work, he found it was coming from factories that make biodiesel.

Biodiesel is an alternative fuel made from oil or fat.

You chemically process the fat … and you get fuel for cars and trucks, but …

“What you’ll also get is very crude glycerine, which is the waste product.”

Several years ago, new biodiesel factories were popping up and they looked for whatever fat they could find … kosher or otherwise.

“So, they buy used oil that you fried french fries in, and who knows what else you fried in there. if you made french fries and then you also made southern fried chicken in that oil, then that oil’s not kosher.”

Again, if the oil’s not kosher … neither is the glycerin and whatever food glycerin goes into.

There is a happy ending here.

Rabbis worked overtime to keep non-kosher glycerin out of the kosher food supply, but they actually made biodiesel operations part of the solution.

Some factories switched to all-kosher oils, so now their waste guarantees a steady supply of religiously pure, kosher glycerin.

For The Environment Report, I’m Shawn Allee.

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States Ready for Wolf Delisting?

  • Once hunted nearly to extinction, the gray wolf has recently rebounded under the protection of the Endangered Species Act. Now, the U.S. Fish and Wildlife Service is proposing to take the wolf off of the Endangered Species List and hand wolf management back to the states. (Photo by Katherine Glover)

The U.S. Fish and Wildlife Service wants to remove the eastern population of the gray wolf from the Endangered Species List and turn over wolf management to state control. But not everyone thinks the states are up for it. The Great Lakes Radio Consortium’s Katherine Glover has the story:

Transcript

The U.S. Fish and Wildlife Service wants to remove the eastern population
of the gray wolf from the Endangered Species List and turn over wolf management
to state control. But not everyone thinks the states are up for it. The Great Lakes Radio
Consortium’s Katherine Glover has the story:


(sound of wolves howling)


The image of the wolf has always had a powerful effect on people. Wolves seem dangerous,
mysterious, romantic. They are a symbol of the untamed wilderness. Before Europeans came
to America, wolves roamed freely on every part of the continent. In 1630, the colony of
Massachussetts Bay started paying bounties to settlers for killing wolves. Over the next
300 years, wolf killing spread across the country, until all that was left was a few small
pockets of surviving wolf packs.


When the Endangered Species Act passed in 1973, the only wolves left to protect in the
Midwest were in Northern Minnesota. By some estimates, there were as few as 350 of them.


Today, Minnesota has a healthy wolf population of around 2400 animals, and smaller populations
are growing in Wisconsin and Michigan. Becaue of this success, the U.S. Fish and Wildlife Service
has proposed removing the animals from the Endangered Species List. This would mean wolves would
no longer be federally protected – it would be up to the states.


(sound of gate opening)


Peggy Callagan works with captive wolves at the Wildlife Science Center in Minnesota. She’s the
Center’s co-founder and executive director. She and her staff research ways to minimize
conflicts between wolves and people. Callahan is looking forward to seeing the wolf taken off
the Endangered Species List.


“It’s a good thing for the Endangered Species Act, to take a wolf off or an eagle off or a
peregrine off when it has recovered. The act was not established to provide a permanent
hiding place. It was established to protect a species until such time that they could be
managed in a different way.”


Wisconsin and Michigan have wolves because young born in Minnesota have migrated east to start
their own packs. Callahan says how Minnesota manages its wolves will affect wolf numbers in the
Midwest. And she isn’t crazy about Minnesota’s current wolf management plan, which has different
rules for different parts of the state.


“Now, there’s a boundary; there’s a boundary called a wolf zone, and there’s a boundary that’s
called the ag zone. And nobody likes it. We went backward.”


In Northeastern Minnesota, where the majority of wolves are, landowners can only kill wolves
if they can demonstrate an immediate threat to pets or livestock. In the rest of the state, where
there is more agriculture and more people, the rules are more lenient. On their own property,
landowners can kill any wolf they feel is a danger, without having to prove anything to the state.


The Sierra Club is opposed to taking the wolf off the Endangered Species list, largely because
of Minnesota’s management plan. Ginny Yinling is the chair of the Wolf Task Force of the Sierra
Club in Minnesota.


“They’ve pretty much given carte blanche to landowners, or their agents, to kill wolves
pretty much at any time in the southern and western two thirds of the state; they don’t even
have to have an excuse, if a wolf’s on their property they can kill it. Instead of this being
what should have been a victory in terms of wolf recovery and the success of the Endangered
Species Act, instead we’re afraid it’s going to turn into something of a disaster.”


Yinling is also concerned with the protection of wolf habitat, such as den sites, rendezvous
sites, and migration corridors.


“The current management plan protects none of those areas; it leaves it entirely up to the
discretion of the land managers.”


But wildlife managers say these are not critical for a large wolf population
like Minnesota’s. Mike DonCarlos is the wildlife program manager for the Minnesota
Department of Natural Resources.


“As you look at the range of species that are threatened by habitat change, ironically the wolf
in Minnesota is not one of them. As long as there’s a prey base that continues, wolves should
do just fine. The key is mortality rates and availability of food.”


In Wisconsin and Michigan, where there are fewer wolves, state laws will continue to protect
wolf habitat. Peggy Callahan says she has faith that the wolves will be fine, even if the
Minnesota state plan is not perfect. But at the Sierra Club, Ginny Yinling says they have
plans to challenge wolf delisting in court.


For the Great Lakes Radio Consortium, I’m Katherine Glover.

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From Industrial Waste to Raw Materials

  • A Conesville, OH smokestack. The Cuyahoga Valley Initiative has found a way to turn potential pollutants into money. (Photo by Kenn Kiser)

The Rust Belt regions of the United States are looking at new ways to make industrial prosperity and environmental recovery work hand-in-hand. The Great Lakes Radio Consortium’s Shula Neuman reports on an effort that could be a model for industrial areas throughout the nation:

Transcript

The Rust Belt regions of the United States are looking at new ways to make industrial
prosperity and environmental recovery work hand-in-hand. The Great Lakes Radio
Consortium’s Shula Neuman reports on an effort that could be a model for industrial
areas throughout the nation:


(sound of birds)


This area of Cleveland near the Cuyahoga River is where John D. Rockefeller first set up
his Standard Oil empire. The Cuyahoga is infamous for being the river that caught fire in
1969 and it became a symbol of the nation’s pollution problem.


Cleveland businesses and industries still live with that legacy. But through a new effort
called the Cuyahoga Valley Initiative, they’re trying to overcome it – although on the
surface it doesn’t look like there’s much happening.
Today, smoke stacks from steel plants still tower above head … below, like a jumble of
twisted licorice sticks, railroad tracks run through the meadows alongside the Cuyahoga.
Silos and old brick buildings line the banks of the river.


For Paul Alsenas, it’s an amazing place — not so much for what it has now, but for what it
can become. Alsensas is the director of planning for Cuyahoga County, the lead
organizer of the Cuyahoga Valley Initiative. The idea of the initiative is not to abandon
industry, he says, but to incorporate environmental and social principals into industry,
which could attract new businesses.


One of the more progressive aspects of the Initiative is something called “industrial
symbiosis.” Alsenas says industrial symbiosis works like natural ecology…


“An ecology of industry where nutrients flow from one form of life to another and make
it tremendously efficient and so therefore we have a competitive advantage. The
Cuyahoga Valley Initiative is not just about sustainability; it’s also whole systems
thinking, it’s also competitive strategy.”


Here’s how it works: waste from one company—a chemical by-product perhaps—is
used by a neighboring company to create its product. And that company’s product is then
sold to another company within the valley—and so on.


Alsenas says it’s already started: some companies located in the Cuyahoga Valley have
been sniffing out opportunities for sharing resources before anyone heard of the
Cuyahoga Valley Initiative. Joe Turgeon, CEO and co-owner of Zaclon, a chemical
manufacturer in the valley, says the Initiative sped things up.


“We pull all the members together and say, ‘OK, this is what I’ve got, this is what you’ve
got; here are some of the materials I need, here are some of the assets I have.’ And an
asset can be anything from a truck scale to a rail siding to by-product energy to
chemicals.”


Zaclon and its neighbor General Environmental Management have already begun their
symbiotic relationship. GEM now buys a Zaclon by-product, sulfuric acid, and in turn
Zaclon purchases a GEM byproduct. GEM president Eric Loftquist says the benefits go
beyond simply saving his company money.


“You know, we do business all over the country… but when you look around you see that
for every dollar you keep in this county, that generates taxes, generates jobs and the
benefits just keep rolling down. So you always want to look within.”


Loftquist says the Cuyahoga Valley Initiative encourages that effort. He says it’s
remarkable that it’s all coming together at the right time and with the right stakeholders.
It brings businesses together with government and area non-profits—including some
environmental groups—in a way not thought possible by industry and environmentalists
in the past.


Catherine Greener is with the Rocky Mountain Institute, a non-profit think tank that
studied the Cuyahoga Valley and is helping to get the initiative off the ground. She says
this area of the river—known as the regenerative zone could put Cleveland on the world’s
radar as a new business model.


“Cleveland has been known for being one of the seats of the industrial revolution and
what we’re seeing is a new industrial model that can emerge. How can you create
manufacturing jobs, industry jobs without jeopardizing the health and welfare of all the
people involved and also, to overuse a word, to ‘green’ the area around it?”


Greener says industrial symbiosis is a workable, practical solution because it makes
business sense… not just environmental sense…


“Sometimes I think about it as finding money in your pocket after you’ve washed your
pants. It’s always a bonus and you’ve always had it. And the resources that you have
here you’re just reinvesting in them and finding them and looking at them differently.”


The participants agree that “industrial symbiosis” won’t solve all the waste problems, but
it’s one part of a movement that’s making industrial cities re-think their relationship with
business and the environment.


For the Great Lakes Radio Consortium, I’m Shula Neuman.

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