Worms
Recycle Food Waste
(4/08)
Today
we're traveling a little far from the borders of Scott Township to Montana, the
home of Wilson's Worms, one of the largest farms in the country devoted to
raising earthworms. Not just any worms, African red worms. These are considered
the Olympic athletes of the worm world when it comes to eating garbage. They
reproduce rapidly, are very active, grow fast, can withstand wide temperature
variations, take well to confinement and eat any kind of organic vegetable and
fruit waste you can throw at them.
Not
only will they eat the coffee grinds you feed them, they'll eat the coffee
filters, too. What they won't eat are any types of grease, fat, bones, meat or
dairy products.
As
I am writing this Recycle Roundup I am waiting for my pound of African red worms
to arrive from Wilson's Worms. They cost $24 per pound and about six hundred to
a thousand worms come in each pound depending on their size. What the UPS driver
thinks of shipping and handling worms is unknown, but the shipping is included
in the cost of the worms.
To
get ready for my worm's arrival, I've been busy chopping up my kitchen waste.
After all, they'll probably be hungry after their long trip from Montana. I've
been throwing orange rinds, banana peels, coffee grinds with filters, tea bags,
cantaloupe skins, grapefruit rinds, shriveled potatoes that have been
languishing in my refrigerator too long, even stale bread.
So
far, I have about three pounds of kitchen waste stored in a large plastic jug
that was formerly home to one of my favorite snacks, Utz's pretzels.
When
the worms arrive, I'll put them in large wooden box in my basement lined with
about two inches of wet newspapers and cardboard cut into strips which will
provide the bedding for the worms.
Once
I dump the worms into the box, they will borrow into the bedding then I'll place
their dinner in the form of chopped up food scraps on top of the bedding. I'll
put some bedding on top of that, and a wood lid on the box with holes drilled in
for air. I've also drilled some holes in the bottom of the box for ventilation
and to allow any excess liquid to drain out into a tray under the box. Whatever
drains out can be used as a liquid fertilizer for my flower beds.
In
a couple of weeks the worms will have digested all the kitchen scraps, and
converted them into a rich, natural fertilizer filled with nitrogen, and
minerals needed to make plants thrive. The worms will have migrated through
holes I've drilled in a second box filled with new kitchen scraps I'll empty out
all the worm casings, as they're called, in the bottom box and send them right
to the garden, where they will help grow new beans, tomatoes and other
vegetables, the unused portions of which will be given back to the worms to turn
into more fertilizer. Then I'll repeat the process again and again. Actually,
the worms are doing all the work. I have the easy part.
What
are the tangible benefits to my worm project? The average household produces 4
to 6 pounds of vegetable and fruit waste a week. That's about 312 pounds less
garbage that has to be hauled each year to the landfill. Once it hits the
landfill, it decomposes without oxygen producing a pound of methane gas for each
pound of waste. Methane in the atmosphere acts as a greenhouse gas, twenty times
as potent as C02 in trapping heat. So for each pound of vegetable and
fruit waste we recycle, it's the equivalent of not releasing twenty pounds of C02
into the atmosphere, or about what we save by not burning a gallon of gasoline,
or over the year, 312 gallons of gasoline.
The
fruits, vegetable, flowers, and fruit trees will also produce plenty of rich
organic produce. Thanks to the worms, we'll all be eating healthier foods at
home.
We
also had some laughs at work when I told Jack, my co-worker, about the worms. I
offered to share some worms with him.
"No
thanks," he said.
Jack
explained he had a bad experience once when his house in Green tree was attacked
by millions of millipeds after they were stirred up by his grandchildren playing
in the pine needles under the trees in his backyard.
"These
are worms, not millipeds," I told him.
"I
don't care," he said. "Just make sure they don't get loose and come
after you."
"They
don't eat meat," I said, "just fruits and vegetables."
Jack
chuckled, his knowing 74-year-old Navy veteran smile that says, "I've seen
just about everything."
I
did concede. "With my luck, Jack, they'll probably send me the flesh eating
worms."
"That
will be a tough one to explain to the police," he said.
He
had a good point.
If
in a future edition of the paper you see a police blotter item that reads man
under attack by worms, you'll know Jack was right.
Local Business Pitches In
(3/19/07)
I
work at a busy retail store on Cochran Road in Scott township. On
my way to work each Monday I can't help but notice the blue bins filled with
recyclables placed at the curb in front of almost every home I drive by in
Scott. The residents of Scott, as the full bins suggest, are avid
recyclers, but when it comes to the many businesses in Scott, it seems there is
very little recycling being done.
Just
about all of the businesses I pass on the way to work throw all their potential
recyclables into the big dumpsters usually concealed near the back entrance
behind their stores. The business I work at was one of them. I
wondered about this disparity in recycling between Scott businesses and Scott
residents. Was it because business owners were uninterested in recycling
or was it because recycling was just too much trouble?
To
find out the answer, I decided to conduct a little experiment. I set out
to start my own workplace recycling program to see the reaction of my management
and co-workers to the idea of recycling. I started out small, with just an
empty box tucked into an unused corner of the stockroom. Over the course
of the day, I would throw into it my empty plastic water bottles, yogurt cups
and pop cans. Next to the box, I propped up a paper bag to store the
newspaper I bring in each morning and leave on the lunch table for my co-workers
to read while they are at lunch. Each day, after they read the paper, I
would fold it up and save it in the bag.
After
a couple of weeks, my co-workers started to throw their own bottles and pop cans
into the box. It seemed it was easier for them when they were working in
the stockroom to throw the bottles and cans into the box rather than walk over
to the trash bin placed near the entrance to the stockroom. The box soon
started to fill up fast, and I would take a few minutes after work to separate
the recyclables then throw them, along with the newspapers, into my car to take
to municipal drop off bins on my way home.
With
the success of the bottles and cans under my belt, I decided to branch out by
including our discarded office paper, sales flyers, catalogues, expired coupons
and the unwanted junk mail that we would receive every day in the form of credit
card offers, office machine solicitations, trade journals and technical
publications. To collect the paper, I put a box next to the regular trash
can in the office. That box started to fill up even faster than the box in
the stockroom, and I made it part of my routine after work to stop at the Abitibi
paper retriever bins at St. Ignatius Church in Glendale or at the Abitibi
bins in the parking lot of Our Lady of Grace Church on Bower Hill.
These
bins, I noticed, started to fill up rapidly, too, and needed emptied every week.
Some weeks I had to ride out to the Abitibi
bin located at Carlynton Junior Senior High School in Robinson to dump the
paper. Among the newspapers, magazines, and school papers brought from
local homes, I started to notice a lot of office brochures, office paper, and
sales flyers mixed in, so other businesses in Scott seemed to be getting in on
the act when it came to paper recycling.
We
had one hitch, though, back at the office. The managers were reluctant to
recycle paper with sales data or personnel information on them. Dan, out
part-time worker who goes to Pitt, solved the problem by bringing in a shredder.
The Abitibi bins will take shredded
paper, and the managers in the office seemed to enjoy the act of feeding the
paper documents into the shredder for their ultimate destruction. Maybe it
was something about the whir of the machine and the grinding part.
"A
new toy for the boys in management," Leona, our best cashier quipped when
she saw how the managers took to the shredder.
My
modest goal was to collect a ton of recyclables - paper, glass, plastic, and
cans - in a year, but we exceeded that goal in only about four months. We
ended up with over three tons of recyclables for the year, and we are still
collecting. As long as the recycling was easy and didn't interfere with
normal work routines, but became a part of them, recycling, I found, was
successful in the work setting. It also couldn't be imposed on workers by
fiat, but worked better if everybody did it voluntarily.
I
found, too, everyone had a slightly different reason why they helped with
recycling. Bill, our assistant manager, worked for several years in
Bedford County, Pa. near a massive land fill. Every day he saw thousands
of tons of usable materials being buried in the land fill and wanted to cut down
on the waste going into landfills. Dan, our part-timer from Pitt, liked
the environmental benefits of using less of the Earth's resources when we
recycled. Leona, who emigrated to this country from Germany, and whose
family lived through the Depression and World War II in Europe, pitched in too
because while growing up she had absorbed a deep abhorrence to wasting anything.
Waste, in her family's view, was a sin. Management liked the idea because
the three tons we recycled were three tons less that they had to pay for when
the trash hauler came to cart away our rubbish.
A
township-wide recycling program encompassing businesses might just work, and
there could be plenty of benefits for everyone. The township could be
eligible for state performance grants for increasing the rate of recycling.
The township also could realize an increase in revenue from the per ton fees
earned for selling the recyclables to the processing center. That income
usually isn't a lot of money, but every bit of extra income the township earns
helps keep all of our taxes low. Businesses can save money, too, by paying
less for trash disposal fees, which are likely to increase this year if the
proposed per ton tipping fee tax at landfills is increased. The increase
is already under discussion in Harrisburg. The township also might be able
to get a grant from the state to buy larger versions of the blue recycle bin
residents use. Businesses would need larger ones since they would probably
generate more recyclables than the average household.
Employees
could put the full bins outside near their present dumpsters once a week when
they take out the regular trash. In that way, taking out the recyclables
wouldn't interfere with the regular work routine. Since most of the
businesses are clumped fairly close together in the commercial districts of the
township, the logistics of picking up the recyclable for the township shouldn't
be a formidable challenge. In any event, it's something to consider.
We are already doing a good job with residential recycling. Business
recycling could make Scott an even better township when it comes to recycling.
The
Wisdom of Jack Leads to Bright Idea
(3/19/07)
Every
morning at work in our store in Scott township, I am in the habit of going to
the office, counting my change drawer then going to the backroom to fetch the
sweeper to vacuum the rug, one of our daily morning chores.
One
morning a few months back my manager said, "Why don't you bring the sweeper
up with you, then you won't have to walk back? That's what Jack does."
The
next morning, I brought the sweeper up with me. My manager smiled, and said,
"The wisdom of Jack."
Jack
is our 74-year-old co-worker, who not only works as hard as people half his age,
but works smarter, so when Jack told me about the benefits of compact
fluorescent bulbs, I listened.
It
seems Jack had an outside pole light that kept burning out. Every time it burned
out, Jack would haul out the ladder, brace it up against the pole, climb the
ladder, unscrew the light cover, and change the light, only to have it burn out
again in another few months. He had another light above the sink in his kitchen
that changing required dangling over the sink after first removing a set of
glass shelves, and the glasses on the shelves. That one kept burning out, too.
Part
of the wisdom of Jack is his willingness to embrace new technologies. He's a
whiz with the Internet and is always bringing in jokes and stories about
bureaucratic bungling that he gleans from the world wide web, which he surfs
like a master.
Jack
took a similar technological approach to his problem with the lights. He
researched advances in light bulbs and found that compact fluorescent bulbs last
much longer than the incandescent bulbs he was using above the sink and on the
light pole.
He
bought two, installed them four years ago, and hasn't had to change them since.
I
told him I had a similar problem with a porch light that kept burning out and
was a pain to change.
There
are two little screws holding the covering over the bulb. One unscrews from the
top, the other from the bottom, and there was always the problem of dropping the
screws while balancing awkwardly as I lowered the light cover.
I
tried one of Jack's bulbs and was immediately pleased with results. I bought the
soft white version he recommended, and it was as bright as the old 60 watt bulb,
but the new compact bulb used only 14 watts, less than 1/3 the electricity of
the old bulb.
Being
a member of the Scott Conservancy I am concerned about environmental problems,
especially the threat to our children and grandchildren from global warming, so
I started to look into the environmental benefits from conserving electricity
with the new bulbs.
Scientists
have been telling us for a long time that CO2 emissions, primarily from cars,
power plants, factories, and homes is the major factor contributing to global
warming, and the United States is the world leader in CO2 emissions. Even though
we make up only 5 percent of the world's population, we produce over 35 percent
of the CO2 escaping into the atmosphere, or over 6 times the world's average.
I
found that 40 percent of the CO2 emissions we produce in the United States come
from power generation, and only 20 percent come from cars. About 25 percent of
the power generation in this country goes to lighting, so any saving we can make
in electricity generated for lighting can have a big impact on reducing global
warming gases.
There's
another benefit, besides. The bulbs save money. I replaced all the bulbs in the
house with the new compact fluorescents, and my electric bill went down by 20
percent in the first month. I figure the bulbs will pay for themselves in three
months, and I'll save about $112 dollars over the course of the year. I'll also
save time and lessen the solid waste problem because I won't have to change and
throw away so many light bulbs. The new ones last up to nine years, and the
quality of light from the new bulbs is equal to the incandescent bulbs. I use
the soft white version, and I use them for everything, including reading, and I
can't tell the difference in the quality of the light.
The
big payoff though, for me at least, is the reduction in CO2 emissions. I figure
I'll prevent about a ton of CO2 from entering the atmosphere each year I use the
bulbs. That benefits not only me, but my children and grandchildren, who deserve
to grow up in a world not threatened by global warming. Ah, the wisdom of Jack.
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The
compact bulbs are available in most home improvement stores, grocery
stores, and department stores. Locally, the best price I found for
them was at the Home Deport at Chartiers Valley Shopping Center, but there
are often sales for them at other stores, too. Recently, Busy Beaver
was offering a four-pack of the 60 watt equivalent bulbs, which only use
14 watts of electricity for $7.99. That's only two dollars a bulb,
slightly higher than incandescents, but you save far more than that in the
lower electricity bills, (Duquesne Light is raising rates another 13
percent this January) and by not having to buy replacement bulbs as often.
When those factors are taken into account the bulbs are actually much
cheaper than incandesents. For a long time I wasn't a big fan of
fluorescent light, but the new soft white bulbs give the same quality of
light as incandescents. Buying them is a win, win proposition for
the pocketbook and the environment. |
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