The Ivory Tower is Turning Green
By Peter Schwartzman
Green seems to be a popular color
right now. In fact, upon reflection, it has been popular for quite a while.
However, the meaning of ÒgreenÓ has shifted. Over the past many decades,
ÒgreenÓ has been associated with money and making lots of it. Now, ÒgreenÓ is
generally understood as related to or beneficial for the environment. ÒGoing
greenÓ represents shifting away from the almost exclusive focus on economic considerations
when making decisions (such as, the building of interstate highways and the erecting
of coal-fired electrical plants) to one where environmental health and vitality
has immense value. Yet, Ògoing greenÓ need not mean that economic concerns are
irrelevant. In fact, doing the ÒgreenÓ thing also turns out to be the
economically preferred choice as well, especially when true costs and benefits
are measured. Making the ÒbestÓ environmental choice often requires that we
consider many options and be prepared to do something a little different—both
undertakings characteristic of leaders (not followers). And where might we find
evidence of leadership in this shift to more responsible ways of living?
Believe it or not, many colleges and universities are accepting this
responsibility and building sustainable pathways for others to venture.
College
and universities are large enterprises, often serving thousands (even tens of
thousands) of students and employing many people in a variety of sectors
(academia, food, housing, health, etc.). As such, their budgets can be enormous.
Their energy use and consumption of resources can also be very sizable. And
given the magnitude of their energy and resource requirements, institutions of
higher learning have a great opportunity to serve as leaders in the shift to
greener, healthier, and sustainable ways of living. Fortunately, some are
recognizing this and making the shift.
Less
than two weeks ago, I was very fortunate to accompany sixteen former and
current Knox College students to a conference held at Luther College (in NE Iowa)
on the topic of Campus Sustainability. We left at 7:30 Friday morning and
didnÕt return to campus until 10 PM Saturday night. This ~38 hour trip northward
ended up being a profound experience for the Knox contingent, including me. Not
only was I energized by the positive energy that the speakers and presenters
exuded, I was blown away at all the projects and plans that have been completed
(or are underway) at schools throughout the Midwest. Let me share some of the
more inspiring examples of what I discovered:
á
Students at Macalaster College (in St. Paul, MN) and
Luther College have both begun an assessment of the amount of greenhouse gases
that their institutions produce. Albeit somewhat complicated, this work, which
sets a baseline, is an absolute prerequisite before any attempts to make
reductions can be appreciated. Early results from their studies have been informative
and sometimes surprising. Both schools determined that their direct energy use
(for heating/cooling and electrical needs) accounted for over 80% of their
greenhouse contribution. One school found that students studying abroad
accounted for nearly 15% of their total emissions (due to the immense volumes
of gasoline burned during airplane flights); interestingly, the school decided
not to count this portion to their collegeÕs total arguing that since the
students were studying elsewhere, it could be ignored.
á
Two schools in Minnesota (Carleton and University of
Minnesota-Morris) have actually put up wind turbines within two miles of their
campuses. Each turbine uses advanced technology to harness the winds and at
Morris the turbine now provides a significant percentage of their total energy
needs. You might think the Morris campus would be satisfied at being one of the
few schools in the country now getting direct energy from wind (no Òmiddle menÓ
are involved; alternatively, Carleton negotiated a contract with the local
energy provider). No way. They are planning to put up a second one very soon and
even talking about a third turbine which they may split costs (and benefits) with
a local Native American community. Significantly, both schools emphasized that
national grants and tax breaks made it possible for them to consider wind as an
option. Unfortunately, many of these government programs are being phased out,
which will only make it harder for other schools to take this grand step
towards renewable energy and energy self-sufficiency.
á
Another Macalaster student at the conference talked at
length about an eco-house that he and other students designed; we actually have
an ecohouse at Knox, albeit one in earlier stages of development. Given only
$50,000 to work with, these students took a local residential house and
converted it into something certainly futuristic. Changes included: blown-in
cellulosic insulation; installation of a solar hot water heater; a steel roof
(that will last for 50+ years); a native and
edible plant landscape; and, a large worm compost (vermiculture). They also
expanded countertop space several-fold making the student occupants much more
likely to cook their own meals (something they felt was not only in their best
interest for financial reasons but also a valuable contributor to improved
health—an environmental benefit often marginalized.)
á
As is true at many environmental conferences,
entrepreneurs were in attendance looking to promote their products. One of the
most interesting one of these came from the company ecoenvelopesï. Every envelope they make
can be used at least twice and is completely recyclable. This not only saves on
paper (and, thus, deforestation and bleaching agents as well) but also on
postage (since the envelope doesnÕt need to include a return envelope inside of
it). You have to see this to believe it, and you can at: www.ecoenvelopes.com.
á
Lastly, John Turenne, founder and president of
Sustainable Foods Systems, LLC, and former executive chef at Yale University,
gave an incredibly informative and motivational keynote presentation about
foods on college campuses. Long trained in ÒmainstreamÓ food service, which
puts quantity and diversity well above concerns about quality (in taste,
nutrition, and environmental impact), John recognized the need to revolutionize
the college food service industry when he began to look at food as a system. He
realized that organic and seasonal foods can be less expensive than alternative
foods (such as corn in February), and, more importantly, they always taste so
much better (not to mention their superior nutritional quality as well). Once
he started serving this higher quality food (in one of fourteen cafeterias at
Yale), students began to create fake IDs just so that they could get access to
some of it (cafeterias were available to students based on where they were
living). At this point, John realized that he was on to something really
profound. He started working with local farmers and found out that good,
nutritious, and locally produced food made his clients happier, healthier, and
more respectful of their surroundings. That is a triple play: Win-Win-Win!
Personally, I was only able to
attend five of the concurrent sessions. (Amazingly, there were thirty such
sessions during the two day conference.) I heard many spectacular things from
other conference goers (which had about 200 total attendees), so my list is far
from comprehensive. I look forward to going to next yearÕs conference,
hopefully with some Òbragging rightsÓ based on things we are doing at Knox.
As
you can probably tell, this wasnÕt just any other conference. I came back very
inspired to continue the work that Knox College has started in this area.
Though not covered in the local press, Knox has taken several major steps recently
on the path towards sustainability. In the past few years, Knox has upgraded
its heating and cooling infrastructure (to the tune of several million dollars)
and has also changed hundreds of light bulbs to more efficient fluorescents. In
2007, President Roger Taylor added sustainability language to the collegeÕs
strategic plan and brought in a leader in the Higher Ed sustainability arena to
speak to the campus in Fall 2007. These actions seemed to catapult the students
into organizing themselves around this issue. First the student senate formed a
subgroup on sustainability. Next, the student senate voted in a Green Fee for
all students—$5 per trimester—which will go into a Green Fund from
which students (individually or in groups) can draw to support/implement
sustainability actions on campus; the fund goes into effect next academic year.
Not to be outdone, President Taylor formed a Task Force on Sustainability early
in 2008. Since its formation, more than ten students, faculty, and staff
convene almost every week at 8 AM not only to bring in a new day but to discuss
the future of sustainability at the college. I think Knox College has taken
some big steps and I hope we continue to consider actions/changes that are in
keeping with a sustainable future. Lastly, I want to thank President Taylor for
providing the bulk of the monetary resources necessary for all of us to go to
the conference in the first place. It will be an experience I (and others) wonÕt
soon forget.
Peter Schwartzman (email: wordnerdauthor@gmail.com) is
associate professor and chair of the Environmental Studies Program at Knox
College. Father to two amazing girls, Peter hopes that their lives will be
lived on a cleaner, more just, more environmentally-aware planet. A
nationally-ranked Scrabble¨ junkie, he is also the founder and maintainer of
websites dedicated to peace and environmental well-being (www.onehuman.org & www.blackthornhill.org) as well as cofounder of The Center
(thecenteringalesburg.org).
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