The Dark Side of Recycling - Rendering Plants
Reprinted with
permission from
Earth Island
Journal
(Don't read if you have a weak stomach)
"The rendering plant floor is piled high with ’raw product’: thousands of
dead dogs and cats; heads and hooves from cattle, sheep, pigs and horses; whole
skunks; rats and raccoons --all waiting to be processed. In the 90-degree heat,
the piles of dead animals seem to have a life of their own as millions of
maggots swarm over the carcasses.
"Two bandanna-masked men begin
operating Bobcat mini-dozers, loading the ‘raw’ into a 10-foot-deep
stainless-steel pit. They are undocumented workers from Mexico, doing a dirty
job. A giant auger-grinder at the bottom of the pit begins to turn. Popping
bones and squeezing flesh are sounds from a nightmare you will never forget.
"Rendering is the process of cooking raw animal material to remove the
moisture and fat. The rendering plant works like a giant kitchen. The cooker, or
‘chef,’ blends the raw product in order to maintain a certain ratio between the
carcasses of pets, livestock, poultry waste and supermarket rejects.
"Once the mass is cut into small pieces, it is transported to another auger for
fine shredding. It is then cooked at 280 degrees for one hour. The continuous
batch cooking process goes on non-stop 24 hours a day, seven days a week as meat
is melted away from bones in the hot 'soup.’ During this cooking process, the
soup produces a fat of yellow grease or tallow that rises to the top and is
skimmed off. The cooked meat and bone are sent to a hammermill press, which
squeezes out the remaining moisture and pulverizes the product into a gritty
powder. Shaker screens sift out excess hair and large bone chips. Once the batch
is finished, all that is left is yellow grease, meal and bone meal.
"As
the American Journal of Veterinary Research explains, this recycled meat and
bone meal is used as ‘a source of protein and other nutrients in the diets of
poultry and swine and in pet foods, with lesser amounts used in the feed of
cattle and sheep. Animal fat is also used in animal feeds as an energy source.’
Every day, hundreds of rendering plants across the United States truck millions
of tons of this ‘food enhancer’ to poultry ranches, cattle feed-lots, dairy and
hog farms, fish-feed plants and pet-food manufacturers where it is mixed with
other ingredients to feed the billions of animals that meat-eating humans, in
turn, will eat.
"Rendering plants have different specialties. The
labeling designation of a particular ‘run’ of product is defined by the
predominance of a specific animal. Some product-label names are: meat meal, meat
by-products, poultry meal, poultry by-products, fish meal, fish oil, yellow
grease, tallow, beef fat and chicken fat.
"Rendering plants perform one
of the most valuable functions on Earth: they recycle used animals. Without
rendering, our cities would run the risk of becoming filled with diseased and
rotting carcasses. Fatal viruses and bacteria would spread uncontrolled through
the population.
"Death is the number one commodity in a business where
the demand for feed ingredients far exceeds the supply of raw product. But this
elaborate system of food production through waste management has evolved into a
recycling nightmare. Rendering plants are unavoidably processing toxic waste.
"The dead animals (the ‘raw’) are accompanied by a whole menu of unwanted
ingredients. Pesticides enter the rendering process via poisoned livestock, and
fish oil laced with bootleg DDT and other organophosphates that have accumulated
in the bodies of West Coast mackerel and tuna.
"Because animals are
frequently shoved into the pit with flea collars still attached
organophosphate-containing insecticides get into the mix as well. The
insecticide Dursban arrives in the form of cattle insecticide patches.
Pharmaceuticals leak from antibiotics in livestock, and euthanasia drugs given
to pets are also included. Heavy metals accumulate from a variety of sources:
pet ID tags, surgical pins and needles.
"Even plastic winds up going into
the pit. Unsold supermarket meats, chicken and fish arrive in styrofoam trays
and shrink wrap. No one has time for the tedious chore of unwrapping thousands
of rejected meat-packs. More plastic is added to the pits with the arrival of
cattle ID tags, plastic insecticide patches and the green plastic bags
containing pets from veterinarians.
"Skyrocketing labor costs are one of
the economic factors forcing the corporate flesh-peddlers to cheat. It is far
too costly for plant personnel to cut off flea collars or unwrap spoiled T-bone
steaks. Every week, millions of packages of plastic-wrapped meat go through the
rendering process and become one of the unwanted ingredients in animal feed.
"The most environmentally conscious state in the nation is California, where
spot checks and testing of animal-feed ingredients happen at the wobbly rate of
once every two-and-a-half months. The supervising state agency is the Department
of Agriculture's Feed and Fertilizer Division of Compliance. Its main objective
is to test for truth in labeling: does the percentage of protein, phosphorous
and calcium match the rendering plant's claims; do the percentages meet state
requirements? However, testing for pesticides and other toxins in animal feeds
is incomplete.
"In California, eight field inspectors regulate a
rendering industry that feeds the animals that the state's 30 million people
eat. When it comes to rendering plants, however, state and federal agencies have
maintained a hands-off policy, allowing the industry to become largely
self-regulating. An article in the February 1990 issue of Render, the industry's
national magazine, suggests that the self-regulation of certain contamination
problems is not working.
"One policing program that is already off to a
shaky start is the Salmonella Education/Reduction Program, formed under the
auspices of the National Renderers Association. The magazine states that
‘...unless US and Canadian renderers get their heads out of the ground and
demonstrate that they are serious about reducing the incidence of salmonella
contamination in their animal protein meals, they are going to be faced
with...new and overly stringent government regulations.’
"So far, the
voluntary self-testing program is not working. According to the magazine,
‘...only about 20 per cent of the total number of companies producing or
blending animal protein meal have signed up for the program...’ Far fewer have
done the actual testing.
"The American Journal of Veterinary Research
conducted an investigation into the persistence of sodium pentobarbital in the
carcasses of euthanized animals at a typical rendering plant in 1985 and found
‘... virtually no degradation of the drug occurred during this conventional
rendering process...’ and that ‘...the potential of other chemical contaminants
(e.g., heavy metals, pesticides and environmental toxicants, which may cause
massive herd mortalities) to degrade during conventional rendering needs further
evaluation.’
"Renderers are the silent partners in our food chain. But
worried insiders are beginning to talk, and one word that continues to come up
in conversation is ‘pesticides.’ The possibility of petrochemically poisoning
our food has become a reality. Government agencies and the industry itself are
allowing toxins to be inadvertently recycled from the streets and supermarket
shelves into the food chain. As we break into a new decade of increasingly
complex pollution problems, we must rethink our place in the environment. No
longer hunters, we are becoming the victims of our technologically altered food
chain.
"The possibility of petrochemically poisoning our food has become
a reality."
That article is one of the most disgusting things we have
ever read.
"In the U.S., plants process billions of pounds of protein
from dead cows, sheep, pigs, chickens and other animals into animal feed each
year.
Farmer Carter doesn’t mention this, but reporters Satchell and
Hedges do: "Chicken manure often contains campylobacter and salmonella bacteria,
which can cause disease in humans, as well as intestinal parasites, veterinary
drug residues, and toxic heavy metals such as arsenic, lead, cadmium, and
mercury. These bacteria and toxins are passed on to the cattle and can be cycled
to humans who eat beef contaminated by feces during slaughter."
If
they’re not being fed on rendered by-products or chicken manure, according to
the Satchell and Hedges article, "Animal-feed manufacturers and farmers also
have begun using or trying out dehydrated food garbage, fats emptied from
restaurant fryers and grease traps, cement-kiln dust, even newsprint and
cardboard that are derived from plant cellulose. Researchers in addition have
experimented with cattle and hog manure, and human sewage sludge. New feed
additives are being introduced so fast, says Daniel McChesney, head of
animal-feed safety for the U.S. Food and Drug Administration, that the
government cannot keep pace with new regulations to cover them."
Cattle
and hog manure and human sewage sludge as possible foods for the animals eaten
by human beings.
Words fail me.
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Abundance contains NONE of the things you have read about above,
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My name is Bree Weasner, and I’ve been bringing pet owners like you valuable information on pet nutrition and natural holistic alternatives to conventional pet care since 2001.