Aldo Leopold is one
of the great names of nature writing and environmental thought. His classic, A Sand County Almanac, is still in print
66 years after its first publication in 1949. In the book, which encapsulates a
lifetime of personal reflection, Leopold expounds a philosophy that he calls a land ethic.
[A pair of Canada geese] |
He uses "land" to mean "soils, waters, plants, and animals" as
well as the circuit of energy flowing between them. He summarises his land ethic thus.
A thing is right when it tends
to preserve the integrity, stability, and beauty of the biotic community.
It is wrong when it tends otherwise.
Essentially Leopold wants us to recognise that we have
ethical obligations not only to other human beings, but also to entire
ecosystems, including animals and plants, soils, water and air.
What gives Leopold such on-going authority is that he beds his philosophical thought
in long and direct observation of nature.
I have seen a thousand geese
this fall. Every one of these in the course of their epic journey from the
arctic to the gulf has on one occasion or another probably served man in some
equivalent of paid entertainment. One flock perhaps has thrilled a score of
schoolboys, and sent them home with tales of high adventure. Another passing
overhead of a dark night, has serenaded a whole city with goose music, and
awakened who knows what questionings and memories and hopes.
[Migrating geese, Sitka, Alaska] |
This is partly an
argument for the economic contribution of species via their
inspiration/entertainment “value”. But Leopold goes well beyond this. For him economic
value – what you will pay in exchange for something – is not the
be-all-and-end-all. For him life forms have an intrinsic value. If we were, for
instance, to make it extinct, who would be able to “fashion a goose” from
scratch?
His quasi-biblical
turn of phrase is reminiscent of God’s quizzing of Job in the Old Testament.
Does the hawk take flight by
your wisdom and spread its wings toward the south? Does the eagle soar at your
command and build its nest on high? (Job
39:26-27)
Both call for a
similar humility in the face of living things. Sadly while humanity and
humility might share many letters, that appears to be the extent of it. And so
– despite the power of his words – I ask myself whether flocks of geese still
thrill today’s schoolboys? And whether whole cities even notice their song? My
instinctive answer is in the negative.
[Massed short-tailed shearwaters, Tasman Peninsula ... click image to enlarge] |
But turning to
natural sounds, are there any that awaken something in today’s city dwellers?
Are we, perhaps, captivated by the carolling serenade of the magpie; by “its
silver stridency of sound”, as poet James McAuley put it? Just as I’m wondering
this, my friend Paul posts a picture of singing magpies on facebook! There in
suburban Melbourne, the magpies still have an appreciative audience.
[An Australian Magpie] |
And then my school
teacher wife tells me a story of pelicans interrupting a recent music lesson. She’s been telling the 7 year olds about how birds have long inspired composers. In the middle of a lesson, one child calls out “Pelicans!” Five
pelicans are wheeling across the sky, making for the nearby bay. Lynne grabs
the moment and rushes the class outside to take in the sight.
For long minutes they stare skyward, mouths wide open. For some there is immediate awe as the enormous birds fly over two or three times.
Tellingly Lynne also observes how some of the more blasé students catch her
enthusiasm and those of their peers. These are literally awe-inspiring moments,
and worth a week’s worth of words about inspiration.
[An Australian pelican, East Coast Tasmania] |
So yes, I am convinced that Leopold’s
land ethic, or something like it, is still called for: perhaps now more than ever. Could any of us fashion a goose, or a magpie, or a pelican if it dies out? And if I feel overwhelmed by the size of this ethical task, perhaps I need to consider that it might best be achieved one child, one bird, one street at a time.
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